Tuesday's security updates from Microsoft have crippled Windows XP PCs with the notorious Blue Screen of Death (BSOD),
users have reported on the company's support forum. Complaints began
early yesterday, and gained momentum throughout the day. 'I updated 11
Windows XP updates today and restarted my PC like it asked me to,' said
a user identified as 'tansenroy' who kicked off a growing support thread:
'From then on, Windows cannot restart again! It is stopping at the blue
screen with the following message: 'A problem has been detected and
Windows has been shutdown to prevent damage to your computer.' Others
joined in with similar reports. Several users posted solutions, but the
one laid out by 'maxyimus' was marked by a Microsoft support engineer as the way out of the perpetual blue screens."

So disable window auto update----

if you already update here how to fix it if it blue screens

I had the same problem.  Since I didn't have time to identify which one
of today's updates caused the problem, I removed them all and now my
computer is back to normal.

Follow these steps:

1. Boot from your Windows XP CD or DVD and start the recovery console (see this Microsoft article for help with this step)

Once you are in the Repair Screen..

2. Type this command: CHDIR $NtUninstallKB978262 $\spuninst

3. Type this command: BATCH spuninst.txt

4. Type this command: systemroot

5. Repeat steps 2 - 4 for each of the following updates provided by FindMeFollowMe:

• KB978262
• KB971468
• KB978037
• KB975713
• KB978251
• KB978706
• KB977165
• KB975560
• KB977914

6. When complete, type this command: exit

Your computer should restart and everything should be back to normal.