How to boot up when a blue screen appears and error code 0xcooooo34

Hi may I know what operating system you have on your laptop? If may be due to RAM or maybe with RAID or BIOS. Reinstall your operating system it will fix your bluescreen error.

Which OS do you have? Have you tried booting to safe mode?. Restart the computer. Immediately after the BIOS post ends, start tapping the F8 key repeatedly. when Windows Advanced Options menu appears, select safe mode and see whether it boots completely without blue screen(BSOD)

Do you the Windows user suffer Error Code 0xc0000185 on your PC or laptop.
Well, this is a blue screen of a ***** error note telling me that your boot configuration info is missing (Error Code 0xc0000185)
This BSOD error code issues with a note - The Boot Configuration Data for your PC is missing some required information.

Causes of Error Code 0xc0000185:-

1. Suffer a cable attachment joining to your system and the hard drive.
2. Defective or missing boot files.
3. The disk drive gets damaged.
4. Wrong disk drive.

Solutions of Error Code 0xc0000185:-

1: Do sure that Wire is Correctly Connected [Only for PC]
2: Automated Repair
3: Check Hard Disk for Errors
4: Repair your System to Fix Error 0xc0000185

Full Solution - Error Code 0xc0000185

This error indicates you have a device driver issue especially those related to hard drive and other storage controllers, viruses, data corruption, and sometimes even hardware failures. The first thing you need to do is run the built in diagnostics.
1) Turn the computer off.

2) Turn the computer back on.

3) Immediately at the Dell logo screen, starting tapping the <F12> key once a second until the One Time Boot menu appears (if the computer boots to Windows turn the computer off and try again)

4) At the One Time Boot menu, press the <Down> arrow key to highlight Diagnostics, PSA+ or Enter ePSA, then press <Enter> to begin the PSA.

5) At the One Time Boot menu, press the <Down> arrow key to highlight Diagnostics, PSA+ or Enter ePSA, then press <Enter> to begin the PSA.

6) Write down any Error Codes and Validation codes listed.

Here is a link for Diagnostics pertaining to your model:
http://support.dell.com/support/topics/global.aspx/support/kcs/document?docid=DSN_300428&isLegacy=true

If you are running XP this might help:
http://support.microsoft.com/kb/156669

Would be nice to know error code on the blue screen.That is pointing on the problem-and solution.Anyway, you can try system restore.On boot,computer shows start-up options, and among them is "System Restore".Hit that button and try to restore OS in earlier point of time.Or try Safe mode.Run-msconfig-enter-system restore.To be honest, from my bad experience, blue screen on boot is almost always connected to dying hard drive. Good luck,and keep us posted.

Power on Laptop & Click F8 Button then Safe Mode Menu Visible Select "Disable Restart After System Failure" Then U Wacth And Reply Error Msg And Error Code Fully.
Best Of Luck

Hi,

Follow the steps below to capture the blue screen error code.

1. Turn the computer on.
2. Keep tapping F8.
3. On the Advance Boot Menu, use the arrow keys to select Disable Automatic Restart on System Failure.
4. Press Enter.

The next time that the blue screen shows up, it will be paused and you can get the error code. Let us know what type of error code you are getting and we will be more than happy to help you out.

Thank you for visiting FixYa!

hi is this blue screen is always be previewed when u turn on ur laptop or it appears when ur laptop boot

if this happens when ur laptop boot to ur windows then ur screen will show a blue screen with errors code that show there is a problem with ur pc and this happens to prevent a harmful to ur laptop

so if this a problem write me the overall error message or take a picture of ur laptop when it shows this error message with blue screen and send it to me here or via mail to [email protected] which is appeared in ur screen with blue screen to tell u how to fix it

The blue screen you are referring to usual appears when there is a software/hardware conflict.

If you have recently added any hardware to your computer , try removing it and rebooting the computer..if it was software you have recently installed , try booting the computer in "Safe Mode" ( tap the F8 key when the computer is first booting) and uninstall the program.......

If that does not work , we would need to do some more troubleshooting. First we would need the exact error code from the blue screen. That will help us narrow down exactly where the issue is coming from. In the picture below notice the red box's , the code in those box's is the code we need from yours.