Error codes

0x0000007A

KERNEL_DATA_INPAGE_ERROR

What it means

Windows could not load data it needed from the drive back into memory.

Common causes

• A failing drive or loose SATA cable
• The page file is on a bad sector
• Faulty RAM

How to fix it

1. Back up important files first.
2. Check the drive's health in CrystalDiskInfo.
3. Reseat or replace the SATA cable, or move the SSD to another slot.
4. Run chkdsk C: /r at the next restart.
5. Test the RAM: run Windows Memory Diagnostic (search mdsched) or MemTest86 from a USB stick. Any error means a stick or its speed setting is the problem.