thanks for the help stopspazzing.
I have gone as far as replacing the cd-rom....
do you think if the memory was fried the UBCD won't work?
the CD does work on other laptops.
Search found 2 matches
Search found 2 matches • Page 1 of 1
- Thu Apr 15, 2010 5:08 pm
- Forum: UBCD V4 Support & Troubleshooting
- Topic: invalid system disk
- Replies: 3
- Views: 11473
Hi, thanks for any help you guys can provide. I downloaded the 4.1.1 iso image and burnt it to a CD...however when i try to boot to the cd I am getting an error saying "Invalid system disk" I am trying to run diagnostics on a laptop that when it boots to a recovery CD gets an error saying "ntkrnlmp....