The drive is fine. It turns out 1 of 2 ls245 octal bus transceivers on the motherboard has 1 bit that is always high. Will either have to replace the chip or scrap the board.
Negative on the low level format. I installed the drive on the pentium and had it working. I read the boot sector using debug. I then installed the drive on the 486 and again read the boot sector using debug. It turns out that every other byte always has the least significant bit set. I then...
A 486 gives invalid drive specification when trying to access the hard drive. The drive and controller were tried in a different computer and worked fine. A drive and controller from a different computer were tried in the 486 and the error message came up. The bios autodetects and sets the drive...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.