0000007E BSOD Can't find fix

I don't know if its hardware related or not. One of the dumps has a DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT but I could not find any driver issues. The rest leave me clueless

This is on Windows Vista 32x Home Premium. Help would be very graciously appreciated.

Please give us some information about when these errors occur for you.
More info on preliminaries here: BSOD troubleshooting preliminaries - Vox