Bought some new RAM (same voltage, same timing etc....)
Bios detects it fine and shows no issues, but It hangs my Windows startup and puts it in a loop. It won't let me boot off a USB either.
The two errors I get are:
IRQL_NOT_LESS_OR_EQUAL
or:
KERNAL SECURITY CHECK FAILURE.
New RAM is the following x2:
https://www.mightyape.co.nz/product/...black/24862004
As soon as I switch back to the old RAM (2x2GB sticks, can check brand name if needed) the computer boots perfectly.
Could this be dodgy RAM? I've tried every configuration I can think of. With both the old and new, just the new, one stick, one stick of each etc... Even tried suggestions from google searches, unplugging unnecessary peripherals, uninstalling Network drivers etc.
Windows 10 Pro x64 (PC details in Signature below)
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