Can RAM cause this error?

Yes, if faulty RAM writes corrupted data to the page file, reading it back triggers this error.

Should I replace my drive?

If CrystalDiskInfo shows Caution or Bad status, yes. Back up data immediately and replace the drive.

Windows BSOD KERNEL_DATA_INPAGE_ERROR (0x0000007A) — Disk Read Failure

Criticalbsod

Overview

KERNEL_DATA_INPAGE_ERROR occurs when Windows cannot read kernel data from the paging file due to disk errors, bad sectors, or failing storage hardware.

Key Details

Stop code 0x0000007A — kernel requested data from the page file but the read failed
Parameter 2 contains the I/O status code identifying the type of failure
Common I/O status: 0xC000009C = bad disk block, 0xC000009D = device failure, 0xC000016A = disk hardware error
Strongly indicates physical disk problems — bad sectors, failing read heads, or cable issues
Can also be caused by faulty RAM where data was paged out incorrectly

Common Causes

Hard drive or SSD developing bad sectors
Failing SATA cable or loose connection
Corrupted paging file (pagefile.sys) on a damaged disk region
RAM failure causing corrupted data to be written to the page file
Disk controller or driver malfunction

Steps

1Run chkdsk C: /f /r from elevated Command Prompt to scan and repair disk errors
2Check disk health in CrystalDiskInfo — replace drive if SMART shows warnings
3Run Windows Memory Diagnostic to rule out RAM issues
4Disable, delete, and recreate the page file: System > Advanced > Performance Settings > Virtual Memory
5Replace SATA cable and try a different SATA port on the motherboard