When we installed Orca software on windows 7 – 64bit computer, encountered  a error in compiling a  MSI package.

The installer has encountered an unexpected error installing the packae, This may indicate a problem with this package.  The error code is 2356

To fix the issue, uninstalled and reninstalled but could not help in fixing th problem.

After much search on the net, were unable to find the fix.

The problem  got fixed by clearly checking the settings on the Orca software.

Open the Orca software, then Tools, Options, then database

Enable this option  -  copy embedded streams during “Save As”

This will fix  the problem.

Bootcamp installation  windows7 on Mac , the screen goes Black or screen gores blank :

1.Run Boot Camp Assistant from Mac OS X Snow Leopard (Applications -> Utilities)
2.Create a partition for the Windows installation using Boot Camp Assistant
3.Plugin your install disc and install Windows 7
4.The system will reboot a couple of times during the installation
5.The problem: The second time the system reboots, you the see the Windows red-green-blue-yellow animated logo, and then the screen goes black and hangs infinitely.
6.Press and hold the power button on your iMac until it shuts down.
7.Start the iMac again holding “alt” key, so you can select and load Max OS X Snow Leopard again.
8.Run any application that let you work with NTFS partitions.
9.Find the file “C:\WINDOWS\SYSTEM32\DRIVERS\ATIKMDAG.SYS” on your BOOTCAMP partition, and simply delete it.
10.Restart you iMac, and boot up Windows 7
11.Now Windows 7 should boot normally
12.Run update windows utility and install Boot Camp drivers from the Mac OS X install disc

 Audio Perfromance Problem by using Bootcamp on Mac

Disable “kbdmgr.exe”  ia bootcamp software whcih allows to touch commands  with trackpad and to control the volume and brightness. This has been causing a major problem with audio performance and this can be disabled.
Start > Run > type Msconfig Press OK
Click on startup tab, untick  kbdmgr
Restart  the system

Disabling Graphis card Features :
Disable graphics write combining by:
- Right-clicking on your desktop and selecting properties>Settings>Advanced>Troubleshooting
- Unticking “Enable Write Combining”

Disable NVIDIA PowerMizer by:
- Right-clicking on your desktop and selecting properties>Settings>Advanced>GeForce 8600M GT>Mobile>Change PoweMizer Settings
- Selecting “Not manage my power consumption

Desktop Support Engineers  can try using the Cache clearer Ccleaner to frequently clear the cache from the Clipboard.

Solution for fixing Office 2010 copy and paste not working problem

The Problem is occurring due to the Clipboard  cache issue,where it does not clear off when  full.
The solution to this problem is clear the clipboard cache by using Advance System Care  from IOBIT software,  just need to unchecke the “Clean Clipboard”

Download free full version  Advance System Care software

* If the Paste Button is  disabled,  then this problem could occur. For me this problem occured due Skype addon which disabled  the paste button inthe excel sheet. Removed the skype ,  copy paste problem got resolved.

Snapshots

•  snap create volume_name snapshot_name (create a snapshot)
•  snap list volume_name (List snapshots for a volume)
•  snap delete volume_name snapshot_name (delete a snapshot on a volume)
•  snap delete -a volume_name (Deletes all snapshots for a volume)
•  snap autodelete volume_name show (Shows snapshot autodelete settings for a volume)
•  snap restore -s snapshot_name volume_name (Restores a snapshot on the specified volume name)
•  snap sched volume_name weeks days hours@time (Creates a snapshot schedule on a volume i.e. snap sched volume 4 5 1@07 Weekly Snapshots are created at midnight on each Sunday, Daily snapshots are created each day except Sunday at midnight)
•  snap delta volume_name (Shows delta changes between snapshots for a given volume)
•  snap reserve volume_name (Shows the snap reserve for a given volume)
•  snap reclaimable volume_name snapshot_name (Shows the amount of space reclaimable if you remove this snapshot from the volume)
•  options cifs.show_snapshot on (Allows snapshot directory to be browse-able via CIFS)
•  options nfs.hide_snapshot off (Allows snapshot directory to be visible via NFS)

SnapMirror

•  options snapmirror.enable on (turns on SnapMirror. Replace on with off to toggle)
•  rdfile /etc/snapmirror.allow (Performed on the Source Filer. You should see you destination filers in this file.)
•  wrfile /etc/snapmirror.allow (Performed on the Source Filer. Overwrites the file with the specified destination filer name and ip address)
•  vol restrict volume_name (Performed on the Destination. Makes the destination volume read only which must be done for volume based replication. Don’t use for Qtree based replication)

•  snapmirror initialize -S srcfiler:source_volume dstfiler:destination_volume (Performed on the destination. This is for full volume mirror. For example snapmirror initialize -S filer1:vol1 filer2:vol2)
•  snapmirror initialize -S srcfiler:/vol/vol1/qtree dstfiler:/vol/vol1/qtree (Performed on the destination. Performs the same as the command above but for Qtree’s only)

•  snapmirror initialize -S srcfiler/vol/vol1/- dstfiler:/vol/vol1/qtree (Performed on the destination. Performs volume to qtree replication. Includes all luns, exports on the source volume)

•  snapmirror status (Shows the status of snapmirror and replicated volumes or qtree’s)
•  snapmirror status -l (Shows much more detail that the command above, i.e. snapshot name, bytes transferred, progress, etc)
•  snapmirror quiesce volume_name (Performed on Destination. Pauses the SnapMirror Replication. If you are removing the snapmirror relationship this is the first step.)

•  snapmirror break volume_name (Performed on Destination. Breaks or disengages the SnapMirror Replication. If you are removing the snapmirror relationship this is the second step followed by deleting the snapshot)

•  snapmirror resync volume_name (Performed on Destination. When data is out of date, for example working off DR site and wanting to resync back to primary, only performed when SnapMirror relationship is broken)

•  snapmirror update -S srcfiler:volume_name dstfiler:volume_name (Performed on Destination. Forces a new snapshot on the source and performs a replication, only if an initial replication baseline has been already done)

•  snapmirror release volume_name dstfiler:volume_name (Performed on Destination. Removes a snapmirror destination) /etc/snapmirror.conf (edit or wrfile this file on the destination filer or vfiler to enter in a snapmirror schedule. i.e. srcfiler:vol1 dstfiler:vol1 – 15 * * * This will replicate every 15 minutes. Each * represents a value. Starting from right to left you have day of week, month, day of month, hour minute. Minute 0-59, hours 0-23, day-of-month 1-31, day-of-week 0 for Sunday – 6 Saturday) Each value can only be a number.) /vol/vfiler_vol/etc/snapmirror.conf (read or write this file for snapmirror configurations on a vfiler. vfiler_vol being the first volume with the /etc in the vfiler) “priv set diag” followed by “snapmirror break -h ” followed by “priv set”. (If for some reason you snapmirror relationship has been orphaned, meaning it doesn’t exist in snapmirror status on the source but does exist on the destination, you can use these three commands to force the destination to become read/write. You can then do “snap list” and find the baseline snapshot for the destination. Followed by snap delete of the baseline snapshot. This will remove the snapmirror relationship if all else fails. Lastly don’t forget to remove the entry from snapmirror.conf)

Cluster

•  cf enable (enable cluster)
•  cf disable (disable cluster)
•  cf takeover (take over resources from other controller)
•  cf giveback (give back controller resources after a take over)

vFiler – Multistore

•  vfiler limit (Performed on the host to see what the limit of vfilers is)
•  vfiler limit 16 (Performed on the host to change the limit of vfilers to 16 or any number you specify. Check the documentation for Memory Requirements before doing this)

•  vfiler status (Displays the status of the vfiler i.e. running or stopped)
•  vfiler status -r (On the host system. Shows which volumes are running on each vfiler)
•  vfiler rename old_vfiler_name new_vfiler_name (Renames a vfiler)
•  vfiler run vfiler_name setup (Runs the vfiler setup wizard)
•  vfiler run vfiler_name cifs setup (Runs the cifs setup wizard for a vfiler) ipspace create ipspacename (Creates an ipspace – needed when 2 or more vfilers use the same network subnets) ipspace list (Lists the available ipspace’s) ipspace assign ipspacename interface_name (Assigns the interface to an ipspace.) ipspace destroy ipspace_name (Removes/Deletes an ipspace)

•  vfiler create vfiler_name -s ipspace_name -i x.x.x.x /vol/volume_name or qtree_name (Creates a vfiler name with ip address x.x.x.x and assigns the volume or qtree to the vfiler. The -s is optional)NOTE: Creating a qtree as the base vfiler does not allow you to enable snapmirror. You must create the base as a volume!

•  vfiler add vfiler_name -i x.x.x.x /vol/volume_name (Adds an ip address and additional volume (can be qtree) to an existing vfiler name)
•  vfiler remove vfiler_name -i x.x.x.x /vol/volume_name (Removes an IP address and volume from an existing vfiler)
•  vfiler destroy vfiler_name (Deletes/removes a vfiler)
•  vfiler rename vfiler_name_old vfiler_name_new (Renames a vfiler from old name to new name)
•  vfiler context vfiler_name (Changes CLI into the context of the vfiler name)
•  vfiler allow vfiler_name proto=cifs proto=nfs proto=iscsi (Allows the following protocols cifs, nfs and iscsi. Disallows rsh, ssh, ftp and http)
•  vfiler stop vfiler_name (Stops a vfiler instance)
•  vfiler start vfiler_name (Starts a vfiler instance)
•  vfiler run vfiler_name route add default x.x.x.x 1 (Adds a default route to a vfiler. Performed from vfiler0) route add x.x.x.x/x x.x.x.x 1 (Adds a route in a vfiler)

Autosupport

•  options autosupport.support.enable on (Turns Autosupport on)
•  options autosupport.support.enable off (Turns Autosupport off)
•  autosupport.doit “description” (creates an autosupport alert with a user defined description)

Hot Spares
Any functioning disk that is not assigned to an aggregate but is assigned to a controller functions as a hot spare disk
disk show
vol status -r (displays which disks are allocated as spare)

Disks
disk show (Show disk information)
disk show -n (Show unowned disks)
disk assign 0d.02.0 -s unowned (Changes ownership from owned to unowned or to other cluster member)
disk assign 0d.02.0 (assigns the disk to the controller you perform the command on)
options disk.auto_assign off (turns auto assign of unowned disks to controllers to off)
options disk.auto_assign on (turns auto assign of unowned disks to controllers to on)
storage show disk -p (displays primary, secondary port, shelf and bay in a metro cluster)

Luns

•  lun setup (runs the cli lun setup wizard)
•  lun create -s 10g -t windows_2008 -o noreserve /vol/vol1/lun1 (creates a lun of 10GB with type Windows 2008, sets no reservation and places it in the following volume or qtree)

•  lun offline lun_path (takes a lun offline)
•  lun online lun_path (brings a lun online)
•  lun show -v (Verbose listing of luns)
•  lun move /lun_path_source /lun_path_destination (Move lun from source to destination)
•  lun resize -f lun_path +|- new_size k|m|g|t (Resizes a lun by adding space (+) or subtracting space (-) Note: a lun can only ever grow 10x it’s original size)
•  lun map /vol/vol1/lun1 igroup_name (Maps lun1 to the igroup_name)

Fiber FCP

•  fcadmin config -t taget 0a (Changes adapter from initiator to target)
•  fcadmin config (lists adapter state)
•  fcadmin start (Start the FCP service)
•  fcadmin stop (Stop the FCP service)
•  fcp show adapters (Displays adapter type, status, FC Nodename, FC Portname and slot number)
•  fcp nodename (Displays fiber channel nodename)
•  fcp show initiators (Show fiber channel initiators)
•  fcp wwpn-alias set alias_name (Set a fiber channel alias name for the controller)
•  fcp wwpn-alias remove -a alias_name (Remove a fiber channel alias name for the controller) igroup show (Displays initiator groups with WWN’s)

iSCSI

•  iscsi start (Start the iscsi service)
•  iscsi stop (Stop the iscsi server)
•  iscsi status (Show whether iscsi server is running or not running)
•  iscsi interface show (Show which interfaces are enabled or disabled for iscsi)
•  iscsi interface enable interface_name (Enable an interface for iscsi)
•  iscsi interface disableinterface_name (Disable an interface for iscsi)
•  iscsi nodename (Display the controllers iscsi nodename)
•  igroup show (Displays iSCSI initiators)
•  igroup create -i -t vmware sqlcluster_igroup (Creates an Initiator Group called sqlcluster_igroup with OS type vmware)
•  igroup add sqlcluster_igroup iqn.1991-05.com.microsoft:sqlcluster1.vmlab.local (Assigns the following iscsi initiator to the sqlcluster_igroup. This can also be FCP addresses)

Cifs

•  cifs setup (cifs setup wizard)
•  cifs terminate (terminate the cifs service)
•  cifs restart (restarts cifs)
•  cifs shares (displays cifs shares)
•  cifs status (show status of cifs)
•  cifs lookup SID|name (Either displays the SID if you type in the name or name if you type in the SID)
•  cifs sessions (Show you current cifs sessions)
•  cifs sessions -s username (Shows the current session for a user)
•  cifs broadbast -v volume_name “message” (Broadcast a message to all users connected to volume_name)
•  cifs shares -add share_name /vol/volume_name/qtree_name (Create a cifs share on a specific volume or qtree)
•  cifs shares -delete share_name (Deletes a share name)
•  cifs shares share_name (Displays full path and permissions of the share)
•  cifs access share_name -g user_rights (Grants specific user rights to the share)
•  cifs access share_name user_name permission (Grants a specific permission to a user for a share. Permissions = Full Control, Change, Read, No Access)
•  cifs domain info (Lists information about the filers connected Windows Domain)
•  cifs testdc ip_address (Test a specific Windows Domain Controller for connectivity)
•  cifs prefdc (Displays configured preferred Windows Domain Controllers)
•  cifs prefdc add domain address_list (Adds a preferred dc for a specific domain i.e. cifs prefdc add netapplab.local 10.10.10.1)
•  cifs prefdc delete domain (Delete a preferred Windows Domain Controllers)
•  cifs gpresult (Displays which Windows Group Policies apply to this filer)
•  cifs gpupdate (Forces an update of Windows Group Policy)
•  cifs top (Performance data for cifs. cifs.per_client_stats.enable option must be on to use this feature)
•  vscan on (Turns virus scanning on)
•  vscan off (Turns virus scanning off)
•  vscan reset (Resets virus scanning)

NFS

•  nfs setup (Runs the NFS setup wizard) /etc/export (Enter in your export information here and save the file. Then proceed with exportfs -a to update memory buffer)
•  exportfs (Displays current exports)
•  exportfs -p path (Adds exports to the /etc/exports file)
•  exportfs -uav (Unexports all current exports)
•  exportfs -u path (Unexports a specific export from memory)
•  exportfs -z path (Unexports a specific export and also removes it from /etc/exports)
•  exportfs -a (Updates memory buffer with contents in /etc/exports)
•  nfsstat -d (Displays NFS statistics)

HTTP Admin
options httpd.admin.enable on (Turns on http web admin, na_admin)
options httpd.admin.access host=x.x.x.x,x.x.x.x (Allows admin access for specific hosts separated by a comma)

SIS (Deduplication)

•  sis status (Show SIS status)
•  sis config (Show SIS config)
•  sis on /vol/vol1 (Turn on deduplication on vol1)
•  sis config -s mon-fri@23 /vol/vol1 (Configure deduplication to run every monday – Friday at 11pm on vol1)
•  sis start -s /vol/vol1 (Run deduplication manually on vol1)
•  sis status -l /vol/vol1 (Display deduplication status on vol1)
•  df -s vol1 (View space savings with deduplication)
•  sis stop /vol/vol1 (Stop deduplication on vol1)
•  sis off /vol/vol1 (Disables deduplication on vol1)

User Accounts

•  useradmin user add user_name -g group_name (Adds a user to a group)
•  useradmin user list (Lists current users)
•  useradmin user list user_name (List specific user information)
•  useradmin group list (Lists current groups)
•  useradmin group delete group_name (Deletes a specific group name)
•  useradmin group modify group_name -g new_group_name (Modify group name)
•  useradmin user delete user_name (Delete a specific user)
•  useradmin user modify user_name -g group_name (Adds a user to a group)
•  useradmin domain user add user_name -g group_name (Adds a Windows Domain user to a local group)
•  useradmin domain user list -g group_name (List Windows Domain users in a specific group)

DNS
dns flush (Flushes the DNS cache)
/etc/resolv.conf (edit this file to change your dns servers)

NDMPD

•  ndmpd status (check status)
•  ndmpd on|off (turns ndmpd on or off)
•  ndmpd version (displays version information)
•  ndmpd version 4 (set ndmpd version to 4)
•  options ndmpd (Display ndmpd options)

Reading and Writing Files (Deduplication)

•  rdfile path/file (Reads a file)
•  wrfile path/file (Writes to a file. Warning this method overwrites the file. Make sure you copy out original contents if you wish to keep it. If you haven’t used this before try on the simulator.)
•  wrfile -a path/file (Writes to a file by appending the changes)

Logging
/etc/messages (All logging is for the system is stored here)

VIF

•  vif status (Displays the status of VIF interfaces)
•  vif create lacp vif0 ip e0a,e0b,e0c,e0d (Create a vif interface named VIF0 using lacp and a load balancing method of IP, bundled with interface e0a, e0b, e0c, e0d)

•  vif add vif0 e0a (Adds a down interface into an existing VIF)
•  vif destroy vif0 (deletes a VIF interface)

General Commands

•  setup (Re-Run initial setup)
•  halt (Reboots controller into bootrom)
•  reboot (Reboots controller back to Data Ontap)
•  sysconfig -a (System configuration and information)
•  java netapp.cmds.jsh (limited freebsd cli)
•  storage show disk (show physical information about disks)
•  passwd (Change password for logged in user)
•  sasadmin shelf (shows a graphical layout of your shelves with occupied disk slots)
•  options trusted.hosts x.x.x.x or x.x.x.x/nn (hosts that are allowed telnet, http, https and ssh admin access. x.x.x.x = ip address, /nn is network bits)
•  options trusted.hosts * (Allows all hosts to the above command)
•  sysstat -s 5 (Displays operating statistics every 5 seconds i.e. CPU, NFS, CIFS, NET, DISK, etc)
•  options autologout.console.enable on (Turns on autologout for the console)
•  options autologout.console.timeout 300 (300 second autologout for the console)
•  options autologout.telnet.enable on (Turns on autologout for telnet)
•  options autologout.telnet.timeout 300 (300 second autologout for the console)

Diagnostics

•  Press DEL at boot up during memory test followed by boot_diags and select all (Diagnostic tests for a new install)
•  priv set diags (Enter diagnostics CLI mode from the Ontap CLI)
•  priv set (Return to normal CLI mode from diagnostics mode)

Software

•  software list (Lists software in the /etc/software directory)
•  software get http://x.x.x.x/8.0_e_image.zip 8.0_e_image.zip (Copy software from http to software directory)
•  software delete (Deletes software in the /etc/software directory)
•  software update 8.0_e_image.zip -r (Install software. The -r prevents it rebooting afterwards)

ACP (Alternate Control Path)

•  options acp.enabled on (Turns on ACP)
•  storage show acp -a (show ACP status)

Root Volume
The Root Volume can only be on a 32 bit aggregate if you want to create a 64 bit aggregate you must create a seperate aggregate.

Aggregates

•  aggr create aggregate_name (Creates an Aggregate)
•  aggr destroy aggregate_name (removes an Aggregate)
•  aggr offline aggregate_name (takes an Aggregate offline)
•  aggr online aggregate_name (bring an Aggregate online)
•  aggr options aggregate_name root (makes an Aggregate root|Only use if your Root Aggregate is damanged)
•  aggr status (shows status of all aggregates)
•  aggr status aggregate_name (show status of a specific Aggregate)
•  aggr status -r aggr0 (shows the root volume on aggr0 and the disk layout)
•  aggr status -s aggr0 (shows spare disks on aggr0)
•  aggr show_space aggregate_name (shows specific aggregate space information)
•  aggr options aggregate_name nosnap=on (Disable snapshot autocreation)
•  aggr options aggregate_name raidsize=x (x being the number of drives in the RAID)
•  snap reserve -A aggregate_name 0 (Set Aggregate snap reserve to 0% or any number you enter)
•  snap list -A aggregate_name (Lists snapshots on specified aggregate)
•  snap delete -A aggregate_name (Deletes a snapshot on a specified aggregate)
•  snap sched -A aggregate_name x x x@x,x,x (Creates a snapshot shedule in weeks days hours@time ie 0 2 1@9 means no weekly snaps, 2 daily, 1 hourly @ 9am)

Volumes

•  vol create volume_name (Creates a volume)
•  vol autosize volume_name (Shows autosize settings for a given volume)
•  vol autosize volume_name on|off (Turns Volume autosize on or off)
•  vol options volume_name (Lists volume options)
•  vol size volume_name + size k|m|g|t (increase volume size by KB, MB, GB or TB)
•  vol status -f (lists broken or failed disks)
•  vol scrub status -v (Shows the scrubbing status of volumes)
•  vol options nosnapdir on|off (enables or disables snapshot visibility from the volume or LUN level)

Qtree’s

•  qtree create /vol/volume_name/qtree_name (Create a qtree within a volume)
•  qtree security /vol/volume_name/qtree_name unix|ntfs|mixed (Change security settings of a qtree)
•  qtree stats qtree_name (Shows CIFS or NFS ops/sec for a given qtree)
•  qtree status (Displays all your Qtree’s)

Click here for more Netapp Commands

The Below suggested method for creating domain user profile over VPN is applicable to Windows7,WindowXP and Windows Visita

Domain user account can be configured over VPN by following steps :

• Login as Administrator
• Connect to VPN
• Open the command prompt window

Run this command :
Please note: Change the user id ( Ex: knev)

C:\>runas /user:”ittechsolution.com\knev” “explorer/separate”
Enter the password for ittechsolution.com\knev:
Attempting to start explorer/separate as user “ittechsolution\knev” …

RUNAS ERROR: Unable to run – explorer/separate
2: The system cannot find the file specified.

USer profile creation created
Log off from Administrator and login with newly created used id in this case knev ( you can instruct the user  to login on  to domain with his userid and password)

• Login with user credentials
• Connect to VPN ( If VPN profile missing, create it)
• Configure the user Outlook profile, printers and necessary setting required.

I Hope this  easy method help you in creating Domain user Profile over VPN . Please leave you comment

One of the know format that these certification uses VCE file format ( Visual CertExam). The files with VCE Format can be opened with Visual CertExam Manager, and a great way to prepare for exams with same as writing your real exam.Visaul CertExam Manager is compatible to all Windows Operating system

Visual CertExam Manager:
Version:1.9.987
Operating Systems:Windows 2000/XP/2003/Vista/2008/7

Downlaod ZIP  Visual CertExam Manager 1.9

I wish all the best for your Exams, Hope this software will helps in preparing for your exams.

Some of the Good fixes followed :

• Copy the Entire Office Software to the Local machine Harddrive and run the setup.exe file.

•  Renaming the “MSOcashe”, which was only available when I has the install  program running.

•   Delete Hkey_local_machine\software\microsoft\office folder using       regedit.

If the above  solution could not help you solve the problem.

• Open this link (Diagnose and fix program ) on the problem machine
• Uninstall the software relating to Microsoft office
• Reboot the computer
• Install the Office software.

Windows Recovery Environment provides the following benefits:

•  Automatic repair of common root causes of unbootable operating system installations.
•  Customized recovery tools to Windows Recovery Environment.
•  Tool can be used automatically or manually.
•  Provides diagnostic and repair logs.

When working with Windows Recovery Environmen,the following options to be noted:

•  When launching Windows RE from hard disk by using the F8 advanced boot options screen, users are required to use a local user name and password for authentication. To gain access to the Command Prompt window, the built-in administrator account must be used.Any local user can gain access to tools such as System Restore and the customized recovery application from the list of manual tools.
• By default, networking is turned off in Windows RE. Applications can turn on networking dynamically.if needed but are advised to disable it when network connectivity is no longer needed.

Windows 7 Startup Repair will try to repair computers that are unbootable because of the following reasons:

• registry corruption
• missing or damaged system and driver files
•  disk metadata corruption (MBR, partition table, and boot sector)
•  file system metadata corruption
•  installation of problematic or incompatible drivers
• installation of incompatible Windows service packs and patches
• corrupt boot configuration data
• bad memory and hard disk hardware (detection only).

Startup Repair will not repair unbootable systems caused by the following issues:

• Malfunctioning firmware and other hardware components
• problems with Windows installations or Windows upgrades (ex:from Windows XP to Windows Vista or to Windows 7)
•  Windows logon errors and viruses and malicious software.

When you encounter the above problems then Windows Recovery Environment tool will help you to fix computer.

How to start Windows Recovery Environment?

To access Windows Recovery Environment by pressing F8 while the computer is booting and select the Recovery Environment entry, which boots computer into Windows RE.However, if the boot partition/files or configuration was somehow messed up, you could use the operating system’s bootable DVD media to launch it.

Login with administrator account then you view the list of Windows Recovery Tools.

The Listed tools helps in recovering your corrupted windows 7 system.

How it functions:
Hot CPU Tester Professional 4 is consisted of numerous check modules to stress-test every element inside a system. Defective components are probably for to fall short although they may be below a heavy load, when the warmth production is at its maximum. The testing modules intentionally anxiety all parts to their maximum boundaries to evaluate their integrity. Unstable parts can’t endure these pressures and can fail the checks, allowing the chance for an up grade or trade before the Computer is unveiled into a manufacturing environment. It truly is suggested that Sizzling CPU Tester ought to operate for a minimum of six hours to completely verify the technique. If a technique is steady below difficult circumstances for 6 hrs, it truly is unlikely to generate errors throughout typical working conditions.

==>Click HERE to know the best CPU for your PC<==