Halcon Parts IBM Thinkpad A20m A21m A22 A22m A21e 08K8216 08K8050 02K6541 92P0986 RTC Battery

Hey everyone, it's Colin! How's it going? I recently picked up this old ThinkPad. Let's see what it takes to get it up and running again. [♪ Music - Intro ♪] This is an IBM ThinkPad 390E from 1999 and it was a pretty mainstream kinda laptop during its day. There were a few different configurations you could get on this particular model. This is a low-end one. It comes with a 12 inch LCD, but it could also be had in a 13 and 14 inch version, which also got you a little bit better resolution. This one has a 300 megahertz Celeron CPU, but the higher-end models came with up to a 333 megahertz mobile Pentium 2. Base RAM on these was 32 megabytes. Some of the higher end ones came with 64. And you could get these with up to a 6.4 gig hard drive. Obviously, this is an older type of machine before IBM started doing the touchpads in the palm rest, so all you got was the little TrackPoint n