Right then my mums pc is rather long in the tooth these days, something along the lines of a 800mhz p3 with 192 megs and a ropey and no doubt failing 40gig hdd. So I thought I’d upgrade it a bit at least so I don’t have to wait so long when I need to do things to it. So off to a popular auction website I went and after a few days purusing and contemplating I opted to get a machine that is being sold as faulty (partly because its cheap and partly because I love tinkering).
The item I won was a dell dimension 1100 tower pc with 512MB ddr 400 ram 2.5ghz p4 processor, and all the usual drives etc for around £30 which I didn’t think was too bad considering the spec of the machine, theres got to be aleast £30 of usable working parts in there.
So the machine arrived I plugged it in and booted it, the fans would spin for a second and then the pc would shutdown. Also I discovered there was no HDD with the machine which wasn’t really a biggie. So after a bit of fiddling and swapping of parts with another machine I discovered the RAM seems to be working ok as does the CPU which is the result I was hoping for.
So online shopping I went again and bought an ASROCK P4VM900-SATA2 motherboard and a Samsung 40gig sata hdd (that was on special offer for £15). When the items arrived I duly installed the motherboard in the dell case. This required a few minor modifcations to the case. The main one was the power connector lead wasn’t long enough to reach the new motherboard connection point. Also the arrangement of the power/reset/hdd light connectors were proprietary so I clipped off the connector and soldered on an extra bit of wire to the power switch lead and wound some insulation tape around it(which luckily I had salvaged years ago from a dead pc thinking they might come in handy).
Initially after I had put it all together and booted it preparing to load an os onto it the machine wouldn’t post again, but after a bit of fiddling that seems to now be resolved, I had diagnosed that if it happens again then it may well be the power supply that requires replacing but I’ll worry about that if it occurs again.
Overall I think I’ve spent about £70 on the project which if nothing else happens I don’t think is too bad for the spec of machine I have got. Also when I take out the old machine I’ll probably stick some more memory in it and put another copy of server 2003 (only for small functions) and add it to my domain for testing.
I’ll post some pics of the dell (especially the minor mods I’ve had to make) later and let you know how I get on installing an OS and stress testing it before it goes out for upgrade.