First post, by totoro
- Rank
- Newbie
I wanted to present another retro PC build, but it went horribly wrong and currently it is stuck in half-failed state. Therefore, to help my frustration a bit, here is a quickie instead. Hope it would prove to be enjoyable en devour!
It so happened that I have obtained this cute little HP Brio BA600 PC a while ago. It was destined to the e-waste station, like many older PC's. So I've bought it for electronic junk collection price roughly. To my surprise it was still in pristine condition. Very clean and almost as it has left the factory a few weeks ago.
It's was originally specked with Intel Pentium 3 500Mhz (Katmai) CPU, some SD-Ram, it had a Micro ATX motherboard which featured an integrated Matrox G400 video card, an integrated Crystal Audio card which could do some DOS action, although it was on PCI bus and sounded pretty badly. Of course, in all their wisdom, HP decided that the sound card is so great, that no user would ever want to disable it and use something else. So they did a reasonable thing, to not implement any way to disable it!
Otherwise it had few PCI slots and a few ISA slot's, but no AGP, again, Matrox is the greatest card, who would ever want to use something else?
Anyway, here I was, stuck with another junk PC from the likes of Digital, Compaq and HP, great...
All was well with the PC and I have stored it for some future use. That is until I have dissembled it and found out that really, this PC is not actually made by HP, it was just a victim of a badge engineering. Actually this is Mitac!
In hope to be able to disable that horrible Crystal Sound Card, I went and found the BIOS dump of the same Mitac motherboard and then things went haywire. Since HP/Mitac did not bother to place a PLC BIOS chip into a socket and incidentally my soldering equipment as well as EEPROM programmer were in the workshop, while I just could not wait. Needless to say, a deadly combination of circumstance...
So I took the risk and flashed it with some DOS utility, which could not properly dump the original bin and just corrupted it instead, then also could not write the new ROM properly and left me with an HP Brick! Eventually I have managed to de-solder the BIOS Chip and to solder a proper socket for it. However I have never found a working BIOS dump anywhere. All that are available on the internet seem to work fine at first but then the PC would crash or hang, or do some other weird stuff. After giving it a proper struggle, I have decided to scrap it. So all that was left from this PC was a computer case and a CPU. The latter went to some other build, while the former was gathering dust, spider webs and scratches. Until now that is. Let's use it for something!
Penguin Workshop
https://viekelis.lt