fred@inuxc.UUCP (Fred Mendenhall) (08/31/84)
My IBM-PC is having the following problem. After working merrily away for an hour or so, the time comes to save the work on a disk. The save command is given and the drive A ( this is a one drive system) LED comes on and the computer goes out to a PARITY CHECK 1 error, thus locking up the world and losing a great deal of work. Note the error is intermittent, about 50% of the time, and it occurs on three different software packages. I've run diagnostics over night and find no errors. I've taken the computer to the local computer store selling and servicing IBM equipment, they have cleaned and realigned the head, they also have found no problem after 24 hours of testing on the "ADVANCED" diagnostics. Yet the problem remains, asking the machine to write to the disk is like flipping coins, half the time I win. Any ideas on where the problem is? Fred Mendenhall AT&T CP Indianapolis