I have suffered the blank screen on booting after installing GoBack.
This solution worked for me:
You will need another computer to find a file on the Norton CD from which you installed GoBack, and you will need to be able to boot using a Windows Start Up disk in floppy drive A. I had to use an external floppy drive A, but thankfully my computer could 'see' it to boot from.
Make a Windows Start Up Disk: Click on My Computer. Right-click on Disk A, and select Format. Tick the box to make a boot disk. Click okay.
Explore the Norton CD to find a file GB_PROG.EXE. I found mine in a folder called GB SUPPORT or something like that. Copy this to the Windows Start Up disk. I found there was room on my disk. If not, I suggest putting it on a new disk.
Boot the duff computer using the floppy Start Up.
At the prompt type: gb_prog /u
(Or run it from the other disk you may have needed to make.)
This will run, and after a while you will get the option to uninstall GoBack. Press Enter to agree. The program will say that it will uninstall GoBack from your system, tho I am sure it cannot do this without the Norton CD.
Boot up as normal, and cheer as appropriate. Go to Control Panel, click Add/Remove Programs, and remove Norton GoBack.
I am not sure why GoBack will not work properly. It doesn't like certain BIOS chips, and it does not like RAMs of more than 1mb. But I don't think my computer features either of these things...
Anyway, this solution worked for me, and I don't plan to use GoBack again!
Hope this works for you!
If it does, please spread the solution to appropriate messageboards!
Best wishes,
Keith
k.h.s@btinternet.com