Hi,

I have Dell Precision Workstation 410. The manual says that the system
accepts 168 pin 256MB 72x32 PC100 ECC Registered SDRAM DIMM. Well, I
bought Infineon HYS72V32201GR-8-C2 modules, which have exactly the
same specifications. However, the memory is not accepted by the
system. The originally installed module also has the same
specification, but works. What is the difference? Where to look else
when buying memory?

Thanks in advance for help.
Anatol.