The “Kernel Data Inpage Error” is a Blue Screen of Death (BSOD) error in Windows that signifies a critical failure. It occurs when the operating system’s kernel, which is the core part of the OS, attempts to read a “page” of data from the paging file (also known as virtual memory) and fails.
This usually points to a hardware problem with your computer’s memory (RAM) or hard drive.
This is a serious issue but often fixable.
🧠 What Causes the “Kernel Data Inpage Error”?
Error Code: KERNEL_DATA_INPAGE_ERROR
Stop Code: Often 0x0000007A
Common causes:
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🧠 RAM issues
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💽 Hard drive/SSD errors
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🔌 Loose or failing cables
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🦠 Malware
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📄 Corrupted system files
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🧰 Driver issues
✅ Step-by-Step Fix Guide
🔁 1. Restart Your PC
Sometimes it’s just a one-time glitch. If it comes back, continue below.
💽 2. Run a Disk Check
The most common cause is disk errors (bad sectors).
Steps:
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Open Command Prompt as Administrator
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Run:
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Type
Yto schedule it at next boot. -
Restart your PC – the scan may take a while.
Also Read : Traces Login Error | Why is Traces Login Not Working
🧠 3. Test Your RAM
Bad memory can also trigger this BSOD.
Use Windows Memory Diagnostic:
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Press
Win + R, type: -
Choose “Restart now and check for problems”
Alternatively, use MemTest86 for a deeper test:
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Create a bootable USB and let it run overnight.
🔄 4. Update or Reinstall Drivers
Bad or outdated drivers can cause this.
Quick way to check:
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Press
Win + X→ Device Manager -
Look for any ⚠️ yellow exclamation marks
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Focus on:
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Disk drives
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IDE/SATA/Storage controllers
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Graphics card
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Update via:
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Right-click > Update Driver
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Or get the latest from your manufacturer’s website
🧱 5. Check SATA/Power Cables (Hardware Check)
Open your PC (if you’re comfortable) and:
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Reseat or replace the SATA cable and power connectors to your drive
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Try another SATA port
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If using an external drive, try a different USB cable or port
🦠 6. Run Malware Scan
Malicious software can mess with disk or memory operations.
Use:
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Windows Defender Full Scan
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Or tools like Malwarebytes
🔧 7. Run System File Checker
Fix corrupted system files:
Also run:
Then restart.
💡 8. Check SMART Disk Status
Use built-in PowerShell or a tool like CrystalDiskInfo.
PowerShell:
Look for:
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Health Status: “Unhealthy” or “Warning” = drive might be failing
☁️ 9. Update BIOS/Firmware (Advanced)
Outdated BIOS or SSD firmware can cause kernel-level issues.
Check:
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Motherboard manufacturer website for BIOS updates
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SSD manufacturer site for firmware tools
⚠️ Caution: Updating BIOS has risks – follow instructions carefully.
☠️ 10. If Nothing Works — Consider Drive Replacement
If:
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CHKDSK finds bad sectors
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MemTest shows errors
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Or SMART status is failing
Then it’s likely hardware failure. Replace the faulty drive or RAM.
📝 Optional: Analyze the BSOD Dump File
Use a tool like BlueScreenView or WinDbg to see the .dmp file:
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Located in:
C:\Windows\Minidump\
It may tell you which driver or file caused the crash.
Ensure the paging file size is set to be managed automatically by Windows. Go to This PC > Properties > Advanced system settings > Performance > Advanced tab and make sure the “Automatically manage paging file size for all drives” box is checked.
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