Driver CABs Homepage | Understanding Delta Report
Delta Report for Previous Driver CAB v/s Drivers Available on Support.dell.com
Something's wrong with the x64 driver pack. It makes the system lag to a crawl.
I've used the x64 pack here to insert on OS deployment via SCCM, the same way I have for other models, and the other models run fine.
I am looking into it now trying to narrow down which drivers are causing the system to lag incredibly bad.
Just completed extensive troubleshooting to realize that the O2Micro Memory Card Reader contained in this package is defective. The included version is 126.96.36.1998 for x64 and 188.8.131.528 for x32. Both of these versions will lock up the laptop when attempting to recover from sleep/hibernate mode. Substituting an earlier version of these drivers 184.108.40.20646 for x64 and 220.127.116.1146 for x32 resolved the issue.