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- Tue Sep 18, 2007 2:29 am
- Forum: UBCD V4 Bug Reports & Known Issues
- Topic: UBCD fails DOS boot in versions 4.0.0 and 4.0.3
- Replies: 20
- Views: 167446
I to have the same issue i.e. booting from CD works fine, however booting from USB stick fails with "Invalid OPcode at 0007 ..... ...." error after loading up the FreeDOS OS. The problems is not on all PCs though - desktops seem to work fine (even with SATA drives) where as laptops seem to suffer fr...