IBM 5150 Tecmar Captain RAM Card Upgrade
28:03
0x0008 - An Overdue IBM 5150 Repair
20:25
IBM PC AT: 1988 Upgrade Special! 640K RAM, Adlib etc
24:21
This IBM PC XT won't turn on, let's fix it
28:00
Expanding the IBM 5161 expansion unit
28:14
IBM 5150 With 7.16MHz Overclock, EGA & Ethernet - Show & Tell #DOSCember
24:47
Old PC Upgrade: Motherboard & CPU
27:17
Getting an IBM XT 5160 with 10MB HDD
27:10