I am getting the msg BIOS Halt Not Found when I boot with PC-Doctor offline/DOS 3.0, and run the CPU & Memory test. It shows 1 test passed (out of 27), a dos window has the BIOS Halt msg, and the program/machine freezes. I tried all the keys - esc, space, enter, etc., nothing worked except ctl-alt-del.
I have an HP a1250n with AMD 64 X2 3800 cores, purchased in Jan 2005.
I first ran all the tests in the Windows version, PC-Doctor 5.0 - all tests in all categories passed. Then I made a PC Dr boot cd and began running those tests. Though I didn't run all the tests in DOS mode, I ran several, including the max load test that ran for 5 mins. Everything ran good except the cpu and memory test. I ran it several times, same results. Strange how the windows tests run fine but the dos test has this issue.
I have never gone into the BIOS to make any changes.
I ran these tests because I began having problems with the machine freezing and having problems booting, usually after prolonged use (several hours). During boot, it would freeze at different places, most often on the Win Xp logo screen (black BG). I believe I have traced this down to an overheating problem. I have taken some measures to reduce the ambient temp in the room, last night vacuumed and cleaned (comp air) the fans, vents, heat sink, etc.
I then ran these tests and rebooted around a dozen times with no issues except the BIOS Halt msg.
I can't find any references to this BIOS Halt Not Found msg, and I'm surprised that it locks up the machine in DOS mode.
Any assistance would be greatly appreciated.