Kingston has RAM for Lenovo T60's that are matched down to the submodel number. We've had a number of these purchased for our T60's at work (all the same model/submodel). 2 of the machines experience OS hangs intermittently (screen freeze, no BSOD) when the upgrade in placed in their machines.
I've swapped out the upgrades with an extra upgrade that we had, same issue.
I've swapped the RAM into different slots, machine boots and runs slowly....
I ran a T60 with just the RAM upgrade and not the system stick, no issues.
I ran CPU-z on one machine with just the factory RAM and one with just the upgrade RAM.
CAS, RAS2CAS, RAS Cycle Time, Bank Cycle all the same.
I moved the factory RAM into the second slot, system runs fine.
It sounds to me like the Kingston RAM just does not like the factory RAM installed, what am I missing here?
I've swapped out the upgrades with an extra upgrade that we had, same issue.
I've swapped the RAM into different slots, machine boots and runs slowly....
I ran a T60 with just the RAM upgrade and not the system stick, no issues.
I ran CPU-z on one machine with just the factory RAM and one with just the upgrade RAM.
CAS, RAS2CAS, RAS Cycle Time, Bank Cycle all the same.
I moved the factory RAM into the second slot, system runs fine.
It sounds to me like the Kingston RAM just does not like the factory RAM installed, what am I missing here?