My IBM Thinkpad T30 (2366-QU7) has two memory slots. I cannot get the BIOS or the OS to recognize the chip in the second slot (regardless of whether the two chips are the same size or not). I have enabled the external memory test in the BIOS. I have swapped the chips around. The full memory test does not find any problem (or I don't know how to read the results).
On top of that, I installed a PQI 1GB PC3200 DDR400 in the first slot and it works fine. The manual doesn't say that a 1GB chip in any slot should work, and only mentions that PC2100 chips should be used. (Thanks to Fry's Electronics for the recommendation of the 1GB chip.)
Any help would be greatly appreciated.
On top of that, I installed a PQI 1GB PC3200 DDR400 in the first slot and it works fine. The manual doesn't say that a 1GB chip in any slot should work, and only mentions that PC2100 chips should be used. (Thanks to Fry's Electronics for the recommendation of the 1GB chip.)
Any help would be greatly appreciated.