auto update, now computer is having fatal errors

[Guest purejon]

I have auto-update ON for my vista. I came home from work and there was an

error messege on the screen. I have found afew threads about people having

the same errors and blue screen of death as i am getting. sometimes i can

load the vista disc at startup but the repair option doesnt fix anything. it

usually runs for awhile then it will restart and on restart the computer

crashes and get errors. error codes are :

\windows\system32\boot\winload.exe

status: 0xc0000098

info: entry not loading app. is missing\corrupt

 

windows\system32\drivers\volmgrx.sys

status: 0xc0000221

info: crit sys driver missing

 

I have also tried to restore from vista disc the few times it ran but

couldnt restore because " access denied (0x80070005)"errors come up on all

the restore dates available.

 

If anyone can help me figure out or has repaired this problem I would very

much appreciate the help.