How To Fix Blue Screen Windows 7 In Safe Mode

Cease errors (also sometimes called blue screen or black screen errors) can occur if a serious problem causes Windows vii to shut down or restart unexpectedly.

These errors can exist caused by both hardware and software issues, and it can be difficult to troubleshoot the problem. The following tools and methods can frequently help become Windows up and running again.

If you lot can starting time Windows

These tools and methods can help you roll back your organization to an before country, and help ensure your estimator has the latest updates installed.

System Restore is the easiest thing to try outset. It can undo contempo changes to your figurer'due south system files that might accept caused the problem. System Restore doesn't touch on your personal files, such as electronic mail, documents, or photos.

Open System Restore

Open System Restore by clicking the Get-go button Picture of the Start button . In the search box, type System Restore. Side by side, in the list of results, click System Restore.‌ If you're prompted for an administrator countersign or confirmation, type the password or provide confirmation.
Follow the instructions on your screen.

Windows creates a report when certain hardware or software issues occur. Activeness Center can cheque whether there's a solution to a reported problem.

Check for solutions

Open Action Heart by clicking the Start push , clicking Control Panel, and then, under Arrangement and Security, clicking Review your calculator's status.
Click Maintenance.
Under Check for solutions to problem reports, click Check for solutions. Windows will notify you lot if there are any solutions to bug available for your computer.

Note:Some problems and solutions tin only be viewed and fixed by an administrator. Log on using an administrator business relationship to view these problems.

Recent updates from Microsoft might help fix the problem. Windows Update helps continue your computer upwardly to date with the latest organisation updates and drivers. You can check Windows Update manually to aid ensure you have the latest updates to Windows 7 installed.

Check for updates

Open up Windows Update by clicking the Start button . In the search box, type Update, and and then, in the list of results, click Windows Update.
In the left pane, click Check for updates, and so wait while Windows looks for the latest updates for your calculator.
If you see a bulletin telling you that updates are available, or telling you to review updates, click the message to view and select the updates.
In the listing, click an update for more information. Select the check boxes for any updates that you want to install, and then click OK.
Click Install updates. Read and accept the license terms, and then click Finish if the update requires it. If you're prompted for an administrator password or confirmation, type the countersign or provide confirmation.

If you recently installed a hardware device, such as a sound bill of fare or video bill of fare, an incorrect or improperly installed device driver might exist causing the problem.

Brand sure y'all take the latest driver for the device installed. You can typically detect drivers on the device manufacturer'south website. Most drivers are self-installing—afterward yous download them, you can usually just double-click the file to begin the installation.

If a commuter isn't cocky-installing, follow these steps:

Update a driver

Yous must exist logged on as an administrator for this procedure.

Open up Device Manager by clicking the First button , clicking Control Panel, clicking System and Security, so, under System, clicking Device Manager. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.‌
In the list of hardware categories, detect the device that y'all desire to update, and then double-click the device name.
Click the Driver tab, click Update Driver, and then follow the instructions. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.

Rubber mode starts Windows in a express state. Merely the bones files and drivers necessary to run Windows are started, which can help you troubleshoot software issues. For example, if a plan runs as soon as you start Windows and tin't be shut downwards, you can first Windows in safe mode, and and so attempt to uninstall the program.

First your computer in safe fashion

Remove all CDs, DVDs, and other media from your computer, then restart it. Next, click the Outset button , click the arrow next to the Close Down button , and then click Restart.
Exercise one of the following:
- If your computer has a single operating system installed, printing and hold the F8 cardinal as your figurer restarts. Y'all need to printing F8 before the Windows logo appears. If the Windows logo appears, you'll need to effort again past waiting until the Windows logon prompt appears, and and so shutting down and restarting your computer.
- If your figurer has more than than ane operating system, apply the arrow keys to highlight the operating system y'all desire to start in safe way, and then press F8.
On the Advanced Boot Options screen, utilise the pointer keys to highlight the safe mode option y'all want, and then press Enter. For more information about options, meet Advanced startup options (including condom manner).
Log on to your computer with a user account that has ambassador rights.

When your computer is in safety style, you'll run into the words Safety Way in the corners of your screen. To exit safe fashion, restart your computer and let Windows offset usually.

Some errors tin be caused by bug with your estimator'southward hd or random admission retention (RAM), rather than problems with Windows or other software running on your computer.

Windows 7 includes tools that can help identify and fix certain hardware-related errors. Serious errors might require you to contact the hardware manufacturer for back up.

Check for hd errors

Open up Estimator by clicking the Start push button , and then clicking Estimator.
Right-click the drive that you desire to check, and and so click Properties.
Click the Tools tab, and so, under Mistake-checking, click Check now. If y'all're prompted for an ambassador countersign or confirmation, blazon the password or provide confirmation.
- To automatically repair problems with files and folders that the scan detects, select Automatically fix file arrangement errors. Otherwise, the disk check volition written report issues only not set up them.
- To perform a thorough check, select Scan for and attempt recovery of bad sectors. This browse attempts to find and repair physical errors on the bulldoze itself, and it can take much longer to complete.
- To check for both file errors and physical errors, select both Automatically set up file system errors and Scan for and attempt recovery of bad sectors.
Click Start.

Check for retention problems

Open Retentivity Diagnostics Tool by clicking the Start button , and and so clicking Control Panel. In the search box, type Memory, then click Diagnose your computer's memory problems.‌ If you lot're prompted for an administrator password or confirmation, type the password or provide confirmation.
Choose when to run the tool. If y'all choose to restart your computer and run the tool immediately, make sure that you save your piece of work and close all of your running programs. The Memory Diagnostics Tool will run automatically when you restart Windows.

If you lot can't kickoff Windows at all

The post-obit tools can help you uninstall or roll back software changes, repair Windows startup files, and restore your organization from an earlier backup. If none of those suggestions fix the problem, you lot can reinstall Windows 7.

Several of the following tools are located on the Organisation Recovery Options card. This menu is preinstalled on your estimator'south hard disk, and is also on the Windows 7 installation media.

When attempting to recover Windows:

If yous use a Tablet PC or other reckoner with a touchscreen, y'all might demand to connect a keyboard and mouse in order to use Startup Repair and the other tools in the System Recovery Options menu. For more information, see What are the system recovery options in Windows seven?
If Windows 7 came preinstalled on your computer, your computer manufacturer might have included other recovery options. For more than information, refer to the documentation that came with your estimator, or go to the manufacturer's website.

Safety mode starts Windows in a express state. Just the basic files and drivers necessary to run Windows are started, which can help you troubleshoot software problems.

For example, if a corrupted video card driver is preventing Windows from displaying, or if a program runs every bit shortly as you showtime Windows and can't be shut down, you can commencement Windows in prophylactic mode before the driver or program starts so try to set up the problem.

Start your computer in safe mode

Remove all CDs, DVDs, and other media from your computer, then restart information technology. Click the Start button , click the arrow next to the Shut Down button , and then click Restart.
Do one of the following:
- If your calculator has a single operating organisation installed, press and agree the F8 key as your computer restarts. You need to press F8 before the Windows logo appears. If the Windows logo appears, y'all'll need to try again by waiting until the Windows logon prompt appears, and then shutting down and restarting your computer.
- If your estimator has more than one operating system, employ the arrow keys to highlight the operating system you want to beginning in rubber style, and then printing F8.
On the Advanced Boot Options screen, use the pointer keys to highlight the safe mode option y'all want, and then printing Enter. For more information nearly options, seeAdvanced startup options (including condom mode).
Log on to your calculator with a user account that has administrator rights.

When your computer is in prophylactic mode, you'll see the words Condom Mode in the corners of your screen. To leave rubber way, restart your computer and let Windows start normally.

Startup Repair can find and fix certain types of system problems that might prevent Windows from starting, such as missing or damaged organisation files.

Startup Repair is designed to start automatically if certain system problems are detected, but yous can besides run the tool manually.

Run Startup Repair using preinstalled recovery options

Remove all CDs, DVDs, and other media from your reckoner, and then restart it using the computer's ability button.
Do i of the post-obit:
- If your computer has a single operating system installed, press and hold the F8 fundamental every bit your computer restarts. You need to press F8 before the Windows logo appears. If the Windows logo appears, you need to try again by waiting until the Windows logon prompt appears, and and so shutting down and restarting your reckoner.
- If your computer has more than one operating system, employ the arrow keys to highlight the operating system you desire to repair, then press and agree F8.
On the Advanced Boot Options screen, use the arrow keys to highlight Repair your computer, and so press Enter. (If Repair your computer isn't listed as an option, then your estimator doesn't include preinstalled recovery options, or your network administrator has turned them off.)
Select a keyboard layout, and and so click Adjacent.
On the Arrangement Recovery Options carte, click Startup Repair, and then follow the instructions.

Run Startup Repair using the Windows seven installation disc or a USB flash bulldoze, or a arrangement repair disc

If your computer's organisation is severely damaged and you can't admission the System Recovery Options menu on your computer, you can access it using the Windows seven installation disc or a USB flash drive, or using a system repair disc if you created one before.

To utilise this method, you need to restart your computer using the disc or USB flash drive.

Insert the Windows 7 installation disc or USB wink drive, or a system repair disc, and so shut down your computer.
Restart your computer using the computer's power push.
If prompted, printing any key and then follow the instructions that announced.
On the Install Windows folio, or on the Organization Recovery Options page, cull your language and other preferences, and then click Next. If neither the Install Windows page nor the System Recovery Options page appear, and y'all're not asked to press whatever cardinal, you might need to change some system settings. To learn how to do this, see Start your figurer from a Windows 7 installation disc or USB wink bulldoze.
If you lot're using the Windows installation disc, click Repair your computer.
Select the Windows installation you want to repair, and then click Next.
On the Arrangement Recovery Options menu, click Startup Repair, then follow the instructions.

You can utilise Organization Restore from the Arrangement Recovery Options carte du jour. It's just like running System Restore normally, with i exception: Organization Restore tin't create new restore points in this mode, so you tin't undo a restore operation. However, y'all can run System Restore once again and choose a different restore point, if one exists.

Run Organization Restore using preinstalled recovery options

Remove all CDs, DVDs, and other media from your computer, and then restart it using the estimator's power button.
Exercise one of the following:
- If your calculator has a single operating system installed, press and hold the F8 cardinal as your calculator restarts. You demand to press F8 before the Windows logo appears. If the Windows logo appears, you need to attempt again by waiting until the Windows logon prompt appears, and and so shutting downward and restarting your computer.
- If your computer has more than 1 operating system, use the arrow keys to highlight the operating system you want to repair, and then press and hold F8.
On the Advanced Kick Options screen, use the pointer keys to highlight Repair your calculator, and so printing Enter. (If Repair your computer isn't listed every bit an option, then your computer doesn't include preinstalled recovery options, or your network administrator has turned them off.)
Select a keyboard layout, then click Next.
On the System Recovery Options menu, click System Restore, and then follow the instructions.

Run System Restore using the Windows seven installation disc or a USB flash drive, or a system repair disc

If your computer'due south organization is severely damaged and you lot cannot access the Arrangement Recovery Options menu on your computer, you can access it using the Windows 7 installation disc or a USB flash drive, or using a system repair disc if you created one before.

To use this method, you demand to restart your figurer using the disc.

Insert the Windows vii installation disc or USB flash drive, or a arrangement repair disc, and then shut downwardly your reckoner.
Restart your computer using the estimator's power button.
If prompted, printing whatsoever key and so follow the instructions that appear.
On the Install Windows page, or on the System Recovery Options folio, choose your language and other preferences, and then click Next. If neither the Install Windows page nor the Organization Recovery Options folio appear, and y'all're not asked to printing whatever key, you might need to change some arrangement settings. To learn how to practise this, see Beginning your computer from a Windows 7 installation disc or USB flash drive.
If y'all're using the Windows installation disc, click Repair your computer.
Select the Windows installation y'all want to repair, and and then click Adjacent.
On the System Recovery Options menu, click System Restore, and and so follow the instructions.

If you've used Windows Complete PC to create a organisation image backup as part of your backup program, you tin use the system image to restore your computer.

A organisation image is a copy of the sectionalisation on your hard disk that contains Windows. Information technology also contains everything on that sectionalization on the date y'all created the prototype, including Windows, your programs, and user information—such as documents, pictures, and music. You demand to accept created a arrangement image beforehand to utilise this option.

When you restore your estimator from a system image, the contents of your hard disk are replaced with the contents of the system prototype. This means that whatever changes you've made, programs you've installed, or files you've saved after the organization image was created will probable exist lost unless you have a recent backup of your data.

Restore from a system image using preinstalled recovery options

Remove all CDs, DVDs, and other media from your figurer, and so restart it using the computer's power button.
Do i of the following:
- If your computer has a unmarried operating system installed, printing and hold the F8 central as your estimator restarts. You need to press F8 before the Windows logo appears. If the Windows logo appears, you need to endeavour again past waiting until the Windows logon prompt appears, and then shutting down and restarting your computer.
- If your figurer has more than ane operating organisation, use the pointer keys to highlight the operating system y'all desire to repair, and so press and concord F8.
On the Advanced Boot Options screen, utilize the arrow keys to highlight Repair your computer, so press Enter. (If Repair your reckoner isn't listed as an selection, then your estimator doesn't include preinstalled recovery options, or your network administrator has turned them off.)
Select a keyboard layout, and so click Next.
On the System Recovery Options menu, click Arrangement Image Recovery, so follow the instructions.

Restore from a system image using the Windows vii installation disc or a USB flash drive, or a system repair disc

If y'all tin't access the System Recovery Options menu on your computer, you can access it using the Windows 7 installation disc or a USB wink drive, or using a system repair disc if you created earlier.

To use this method, you lot need to restart your reckoner using the disc.

Insert the Windows 7 installation disc or USB flash drive, or a system repair disc, and and then shut down your estimator.
Restart your computer using the calculator'south ability button.
If prompted, press any key and then follow the instructions that appear.
On the Install Windows page, or on the Arrangement Recovery Options folio, cull your language and other preferences, and so click Next. If neither the Install Windows folio nor the System Recovery Options folio appear, and you're not asked to press whatsoever cardinal, you might demand to change some system settings. To learn how to practice this, see First your calculator from a Windows seven installation disc or USB flash drive.
If you're using the Windows installation disc, click Repair your computer.
Select the Windows installation you want to repair, and and then click Next.
On the Organisation Recovery Options menu, click Arrangement Image Recovery, and so follow the instructions.

If you tin can't recover Windows seven in any other fashion, y'all can reinstall Windows 7 using your original Windows vii installation disc or setup files.

Reinstalling Windows 7 volition delete any programs y'all've installed and volition restore the default Windows settings. You'll need to restore your user files, and reinstall any programs yous've installed using the original installation discs or files.

Install Windows seven using the Custom selection and formatting the hd

To format your hard disk drive during Windows vii installation, you'll demand to start your computer using the Windows seven installation disc or a USB flash drive.

Turn on your computer, insert the Windows seven installation disc or USB flash drive, and then close down your computer.
Restart your computer.
Press any central when prompted, and so follow the instructions that appear.
On the Install Windows page, enter your language and other preferences, and so click Next. If the Install Windows page doesn't appear, and you're not asked to printing any key, you might demand to change some organisation settings. To learn how to practise this, meet First your computer from a Windows 7 installation disc or USB wink bulldoze.
On the Please read the license terms folio, if you accept the license terms, click I take the license terms, and and so click Side by side.
On the Which type of installation do you desire? folio, click Custom.
On the Where do y'all desire to install Windows? page, click Bulldoze options (advanced).
Click the partition that you want to alter, click the formatting option y'all want to perform, and and so follow the instructions.
When you've finished formatting, click Next.
Follow the instructions to finish installing Windows 7, which include naming your computer and setting up an initial user account.