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Windows 7 is freezing upon boot (post is ok) after antivirus installation/windows updates. What could be the cause? I figure a hardware conflict, or maybe a boot sector virus. Any thoughts please?

System restore failed to resolve the issue.Going to try booting in safe mode and then enabling drivers one at a time and observing the effect. Then maybe windows 'repair startup items' option.

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Hello,Try booting in safe mode or try "last known good configuration". To do this press F8 before windows starts its boot process. You will have a menu with options and you then choose. Before you install and windows updates, Windows creates a restore point, therefore you can roll back the updates by booting "last known good config". From there you can see what went wrong.

Posted on Nov 18, 2011

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1 Answer

Tuvaro virus, can't remove.


Restart your computer repeatedly tapping the f8 key to enter safe mode while the screen is black once in safe mode where the only things working will be your keyboard and mouse allowing you to attempt to repair your computer.
As the computer is booting repeatadly press the F8 key as the computer is booting

If done properly the user should get to a screen similar to the below screen.

Select the option for Safe mode command prompt only
Windows Advanced Options Menu
Please select an option:
Safe Mode
Safe Mode with Networking
Safe Mode with Command Prompt
Enable Boot Logging
Enable VGA mode
Last Known Good Configuration (your most recent settings that worked)
Directory Services Restore Mode (Windows domain controllers only)
Debugging Mode
Start Windows Normally
Reboot
Return to OS Choices Menu

Use the up and down arrow keys to move the highlight to your choice
select the safe mode option
then run your antivirus if still cant get rid of the virus restart again

Use the up and down arrow keys to move the highlight to your choice.
select safe mode with networking download anti malware and microsoft security essentials

http://www.microsoft.com/en-us/download/virus-malware.aspx?q=virus

anti virus and malware

http://windows.microsoft.com/en-US/windows/products/security-essentials

If this fails you might have to go back into safe mode.
You might use the system restore to restore your system to an earlier time click start all programs accessories system tools you should see your system restore option if it is a hardware issue the system restore might not work Manual restore points that you specify with the System

Configuration utility Installation restore points that occur before you install a program or a service.You can use the system checkpoints or the installation restore points to restore your computer's settings to a date when it operated correctly.
This may also help determine the cause of the configuration error.

To perform a system restore, follow these steps:
1.Click Start, click Run, type msconfig, and then click OK.

2.On the General tab, click Launch System Restore.

3.Select Restore my computer to an earlier time, and then click Next.

4.Calendar dates in bold are possible restore points. Click the most recent one to view system restore information.

5.Select a system checkpoint or an installation restore point, and then click Next.

6.Close all other programs.

7.To start the system restore, click Next.

8.Your computer restarts.

Repeat steps 1 through 8 until you fix your configuration issue.

Feb 21, 2014 | Computers & Internet

1 Answer

Ethernet connection died


This could be related to a lot of issues not enough ram causing memory dumps ,Virus or Malware , or Faulty ethernet lead.
Will it start without the ethernet lead connected ?

Does it start in safe mode ?
You might have a virus or malware or it could be a hardware issue
Reboot the computer As the computer is booting repeatadly press the F8 key as the computer is booting
If done properly the user should get to a screen similar to the below screen.
Select the option for Safe mode command prompt only
Windows Advanced Options Menu
Please select an option:
Safe Mode
Safe Mode with Networking
Safe Mode with Command Prompt
Enable Boot Logging
Enable VGA mode
Last Known Good Configuration (your most recent settings that worked)
Directory Services Restore Mode (Windows domain controllers only)
Debugging Mode
Start Windows Normally
Reboot
Return to OS Choices Menu
Use the up and down arrow keys to move the highlight to your choice
select the safe mode option
then run your antivirus if still cant get rid of the virus restart again
Use the up and down arrow keys to move the highlight to your choice.
select safe mode with networking download anti malware and microsoft security essentials
http://www.microsoft.com/en-us/download/virus-malware.aspx?q=virus
anti virus and malware
http://windows.microsoft.com/en-US/windows/products/security-essentials
if this fails you might have to go back into safe mode
you might use the system restore to restore your system to an earlier time click start all programs accessories system tools you should see your system restore option if it is a hardware issue the system restore might not work Manual restore points that you specify with the System
Configuration utility Installation restore points that occur before you install a program or a service you can use the system checkpoints or the installation restore points to restore your computer's settings to a date when it operated correctly. This may also help determine the cause of the configuration error.

To perform a system restore, follow these steps:

1.Click Start, click Run, type msconfig, and then click OK.
2.On the General tab, click Launch System Restore.
3.Select Restore my computer to an earlier time, and then click Next.
4.Calendar dates in bold are possible restore points. Click the most recent one to view system restore information.
5.Select a system checkpoint or an installation restore point, and then click Next.
6.Close all other programs.
7.To start the system restore, click Next.
8.Your computer restarts.
Repeat steps 1 through 8 until you fix your configuration issue.
other than that you might need to do a format and then re install your operating system

Jul 02, 2013 | Computers & Internet

1 Answer

Switches off after few seconds


Does it work in safe mode ?
Restart your computer repeatedly tapping the f8 key to enter safe mode while the screen is black once in safe mode where the only things working will be your keyboard and mouse allowing you to attempt to repair your computer.

As the computer is booting repeatadly press the F8 key as the computer is booting
If done properly the user should get to a screen similar to the below screen.
Select the option for Safe mode command prompt only
Windows Advanced Options Menu
Please select an option:
Safe Mode
Safe Mode with Networking
Safe Mode with Command Prompt
Enable Boot Logging
Enable VGA mode
Last Known Good Configuration (your most recent settings that worked)
Directory Services Restore Mode (Windows domain controllers only)
Debugging Mode
Start Windows Normally
Reboot
Return to OS Choices Menu
Use the up and down arrow keys to move the highlight to your choice
select the safe mode option
then run your antivirus if still cant get rid of the virus restart again
Use the up and down arrow keys to move the highlight to your choice.
select safe mode with networking download anti malware and microsoft security essentials
http://www.microsoft.com/en-us/download/virus-malware.aspx?q=virus
anti virus and malware
http://windows.microsoft.com/en-US/windows/products/security-essentials
If this fails you might have to go back into safe mode.
You might use the system restore to restore your system to an earlier time click start all programs accessories system tools you should see your system restore option if it is a hardware issue the system restore might not work Manual restore points that you specify with the System
Configuration utility Installation restore points that occur before you install a program or a service. You can use the system checkpoints or the installation restore points to restore your computer's settings to a date when it operated correctly.
This may also help determine the cause of the configuration error.

To perform a system restore, follow these steps:
1.Click Start, click Run, type msconfig, and then click OK.
2.On the General tab, click Launch System Restore.
3.Select Restore my computer to an earlier time, and then click Next.
4.Calendar dates in bold are possible restore points. Click the most recent one to view system restore information.
5.Select a system checkpoint or an installation restore point, and then click Next.
6.Close all other programs.
7.To start the system restore, click Next.
8.Your computer restarts.
Repeat steps 1 through 8 until you fix your configuration issue.

May 15, 2013 | Acer Aspire Computers & Internet

1 Answer

Hp pavilion will not boot, error0xc0000409


Step 1:
Restart your computer repeatedly tapping the f8 key to enter safe mode while the screen is black once in safe mode where the only things working will be your keyboard and mouse allowing you to attempt to repair your computer.
As the computer is booting repeatadly press the F8 key as the computer is booting If done properly the user should get to a screen similar to the below screen. Select the option for Safe mode command prompt only Windows Advanced Options Menu
Please select an option: Safe Mode
Safe Mode with Networking
Safe Mode with Command Prompt Enable Boot Logging
Enable VGA mode
Last Known Good Configuration (your most recent settings that worked)
Directory Services Restore Mode (Windows domain controllers only)
Debugging Mode Start Windows Normally
Reboot
Return to OS Choices Menu Use the up and down arrow keys to move the highlight to your choice select the safe mode option then run your antivirus if still cant get rid of the virus restart again Use the up and down arrow keys to move the highlight to your choice. select safe mode with networking download anti malware and microsoft security essentials http://www.microsoft.com/en-us/download/virus-malware.aspx?q=virus anti virus and malware http://windows.microsoft.com/en-US/windows/products/security-essentials If this fails you might have to go back into safe mode. You might use the system restore to restore your system to an earlier time click start all programs accessories system tools you should see your system restore option if it is a hardware issue the system restore might not work Manual restore points that you specify with the System Configuration utility Installation restore points that occur before you install a program or a service. You can use the system checkpoints or the installation restore points to restore your computer's settings to a date when it operated correctly. This may also help determine the cause of the configuration error.

To perform a system restore, follow these steps: 1.Click Start, click Run, type msconfig, and then click OK. 2.On the General tab, click Launch System Restore. 3.Select Restore my computer to an earlier time, and then click Next. 4.Calendar dates in bold are possible restore points. Click the most recent one to view system restore information. 5.Select a system checkpoint or an installation restore point, and then click Next. 6.Close all other programs. 7.To start the system restore, click Next. 8.Your computer restarts. Repeat steps 1 through 8 until you fix your configuration issue.

Feb 03, 2013 | HP Pavilion dv7-1245dx Notebook

1 Answer

Windows xp contineous reboot after installation of Avira antivirus


You might have other issues other than antivirus ?

Restart your computer repeatedly tapping the f8 key to enter safe mode while the screen is black once in safe mode where the only things working will be your keyboard and mouse allowing you to attempt to repair your computer.
As the computer is booting repeatadly press the F8 key as the computer is booting If done properly the user should get to a screen similar to the below screen. Select the option for Safe mode command prompt only Windows Advanced Options Menu
Please select an option: Safe Mode
Safe Mode with Networking
Safe Mode with Command Prompt Enable Boot Logging
Enable VGA mode
Last Known Good Configuration (your most recent settings that worked)
Directory Services Restore Mode (Windows domain controllers only)
Debugging Mode Start Windows Normally
Reboot
Return to OS Choices Menu Use the up and down arrow keys to move the highlight to your choice select the safe mode option then uninstall Anvira then you might restart to see if the problem is resolved if not start in safe mode again
Use the up and down arrow keys to move the highlight to your choice. select safe mode with networking download anti malware and microsoft security essentials http://www.microsoft.com/en-us/download/virus-malware.aspx?q=virus anti virus and malware http://windows.microsoft.com/en-US/windows/products/security-essentials If this fails you might have to go back into safe mode. You might use the system restore to restore your system to an earlier time click start all programs accessories system tools you should see your system restore option if it is a hardware issue the system restore might not work Manual restore points that you specify with the System Configuration utility Installation restore points that occur before you install a program or a service. You can use the system checkpoints or the installation restore points to restore your computer's settings to a date when it operated correctly. This may also help determine the cause of the configuration error.

To perform a system restore, follow these steps: 1.Click Start, click Run, type msconfig, and then click OK. 2.On the General tab, click Launch System Restore. 3.Select Restore my computer to an earlier time, and then click Next. 4.Calendar dates in bold are possible restore points. Click the most recent one to view system restore information. 5.Select a system checkpoint or an installation restore point, and then click Next. 6.Close all other programs. 7.To start the system restore, click Next. 8.Your computer restarts. Repeat steps 1 through 8 until you fix your configuration issue. Hope this helps

Jan 21, 2013 | Computers & Internet

1 Answer

Exception EInvalidPointer in module SysMech.exe at 00061CD


Restart your computer repeatedly tapping the f8 key to enter safe mode while the screen is black once in safe mode where the only things working will be your keyboard and mouse allowing you to attempt to repair your computer.
As the computer is booting repeatadly press the F8 key as the computer is booting If done properly the user should get to a screen similar to the below screen. Select the option for Safe mode command prompt only Windows Advanced Options Menu
Please select an option: Safe Mode
Safe Mode with Networking
Safe Mode with Command Prompt Enable Boot Logging
Enable VGA mode
Last Known Good Configuration (your most recent settings that worked)
Directory Services Restore Mode (Windows domain controllers only)
Debugging Mode Start Windows Normally
Reboot
Return to OS Choices Menu Use the up and down arrow keys to move the highlight to your choice select the safe mode option then run your antivirus if still cant get rid of the virus restart again Use the up and down arrow keys to move the highlight to your choice. select safe mode with networking download anti malware and microsoft security essentials http://www.microsoft.com/en-us/download/virus-malware.aspx?q=virus anti virus and malware http://windows.microsoft.com/en-US/windows/products/security-essentials If this fails you might have to go back into safe mode. You might use the system restore to restore your system to an earlier time click start all programs accessories system tools you should see your system restore option if it is a hardware issue the system restore might not work Manual restore points that you specify with the System Configuration utility Installation restore points that occur before you install a program or a service. You can use the system checkpoints or the installation restore points to restore your computer's settings to a date when it operated correctly. This may also help determine the cause of the configuration error.

To perform a system restore, follow these steps: 1.Click Start, click Run, type msconfig, and then click OK. 2.On the General tab, click Launch System Restore. 3.Select Restore my computer to an earlier time, and then click Next. 4.Calendar dates in bold are possible restore points. Click the most recent one to view system restore information. 5.Select a system checkpoint or an installation restore point, and then click Next. 6.Close all other programs. 7.To start the system restore, click Next. 8.Your computer restarts. Repeat steps 1 through 8 until you fix your configuration issue. Hope this helps

Dec 13, 2012 | Iolo Technologies System Mechanic: Windows

1 Answer

Operating system


You have not stated what type of problem you are having??..

Restart your computer repeatedly tapping the f8 key to enter safe mode while the screen is black once in safe mode where the only things working will be your keyboard and mouse allowing you to attempt to repair your computer.

As the computer is booting repeatadly press the F8 key as the computer is booting
If done properly the user should get to a screen similar to the below screen.
Select the option for Safe mode command prompt only
Windows Advanced Options Menu
Please select an option:
Safe Mode
Safe Mode with Networking
Safe Mode with Command Prompt
Enable Boot Logging
Enable VGA mode
Last Known Good Configuration (your most recent settings that worked)
Directory Services Restore Mode (Windows domain controllers only)
Debugging Mode
Start Windows Normally
Reboot
Return to OS Choices Menu
Use the up and down arrow keys to move the highlight to your choice
select the safe mode option
then run your antivirus if still cant get rid of the virus restart again
Use the up and down arrow keys to move the highlight to your choice.
select safe mode with networking download anti malware and microsoft security essentials
http://www.microsoft.com/en-us/download/virus-malware.aspx?q=virus
anti virus and malware
http://windows.microsoft.com/en-US/windows/products/security-essentials
If this fails you might have to go back into safe mode.
You might use the system restore to restore your system to an earlier time click start all programs accessories system tools you should see your system restore option if it is a hardware issue the system restore might not work Manual restore points that you specify with the System
Configuration utility Installation restore points that occur before you install a program or a service. You can use the system checkpoints or the installation restore points to restore your computer's settings to a date when it operated correctly.
This may also help determine the cause of the configuration error.

To perform a system restore, follow these steps:
1.Click Start, click Run, type msconfig, and then click OK.
2.On the General tab, click Launch System Restore.
3.Select Restore my computer to an earlier time, and then click Next.
4.Calendar dates in bold are possible restore points. Click the most recent one to view system restore information.
5.Select a system checkpoint or an installation restore point, and then click Next.
6.Close all other programs.
7.To start the system restore, click Next.
8.Your computer restarts.
Repeat steps 1 through 8 until you fix your configuration issue.

Jan 19, 2012 | Compaq Computers & Internet

1 Answer

My inspiron 1501 starts up fine but once it gets to my home page the screen goes black. No mouse, no image, nothing.


Try booting to the safe mode (F8 at boot) see if you can get to your desktop. If you can, you may have a video resolution setting issue. Reboot again to the F8 1 time stratup menu and select ENABLE VGA MODE, and see if you get to the desktop. If you do, then go to display settings and reset the resolution to you normal setting and see if the setting will take and work.then reboot.

If not resolved, reboot to safe mode and try a system restore.

Oct 11, 2009 | Computers & Internet

2 Answers

HP DV4 displays only a blue screen running vista


Shutdown the computer,disconnect external peripherials.
Turn on the computer and hit F8 key as soon as you restart the computer
You will get the windows advance options menu.
Select the Safe mode option and hit enter.
If the computer boots in safe mode, do a system restore to previous date.
If computer restore then issue is resolved.
If still unable to boot in safe mode.
Ran a harddrive diagnostic.If harddrive test passes. If harddrive test fails replace harddrive.
Boot the system using the windows xp or vista operating system disk. Try to repair the OS then reboot the system and check.
If still unable to boot possible issue with corrupt operating system.
Reinstall Operating system. / Recover System . Good Luck.

Aug 27, 2009 | HP Pavilion dv4-1140go Laptop

2 Answers

Won't boot


This can be caused by a bad sector in the hard drive. Instead of a restore, try a system repair ,then reload if the repair doesn't work. If you have the same issue, or if it has an issue during or after the repair/reload, the the hard drive is beginning to fail and needs replaced.

Jun 25, 2008 | Sony VAIO VGN-N130G/W Notebook

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