The newest nvidia 190.62 video drivers suck. I got nothing but BSOD after BSOD until I uninstalled them and went back to 186.18.

 Yrag suggested the same to someone in this thread. https://forums.wincustomize.com/361982/page/1/#2345628

Now it won't even start in safe mode or regular. How do I get rid of it if I can't even get to it? I'll try safe mode one more time. Is there another way?

put your vista disk in and repair/roll back.

I tried that it wouldn't even repair it.  I think I'm going to use the windows 7 side instead of redoing vista since in october I'm getting a copy of windows 7.. I don't see any reason to wipe out all the stuff( install vista again) now, just to do it again in october.. I have 50 gb's on windows 7 volume & wondering if there anyway to increase it.. I tried shrinking volume with vista on it(main volume) but instead of going to other volume it just went to unallocated space.. And on windows 7 volume there is no option to expand volume so as to put unallocated space on it.. Any suggestions..

I finally got it to try repairing itself, but even that didn't work.. Now when 7 starts it goes through that disk check everytime. Anyway to get it it to stop doing that?

Format, reinstall.

When this happened to me it screwed up my directory structure...sounds like yours is also.

Boot to your vista disk and then go to repair. Open a command prompt and run chkdsk /f on your vista drive. Then try to boot into safe mode and remove the drivers.

Or after you run chkdsk you can try to restore to a working time with system restore, after booting from your vista disk.

If you want to change, merge, shrink partitions i would recommend Partition Magic by PowerQuest

If you have volume shadow copies enabled or system restore on, then the volume will not shrink further even if you are using disk part from an elevated cmd.

An easy way to get over this is to use a 3rd party disk partition manager which will shrink the partition irrespective of the shadow copies. I use EASUS Partition Master.

Hope this helps you my friend

I pretty much tried the command prompt thing & it said there were no errors. When Vista goes to start it goes through first startup screen where little green bar is moving & it just says microsoft below it, anyway after that when it usually goes to next screen a blue screen with alot of letters & numbers on it flashes real quick and then it goes right back to the beginning again... any ideas? Thanks everyone..

Now I tried to create a restore point on windows 7 disk & it won't let me, says can't find object 0x80042308.. I guess I'll just hope nothing goes wrong to where I have to restore it..

Everythings ok now..Thanks..