BSOD on Laptop Daily

Code:

BugCheck 1000007E, {ffffffffc0000005, fffff800034d0a15, fffff8800732d8f8, fffff8800732d150}

Probably caused by : ntkrnlmp.exe ( nt!PfpFlushBuffers+255 )

Followup: MachineOwner
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Code:

BugCheck 1A, {41284, 1a01001, 0, fffff70001080000}

Probably caused by : ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+4ad3 )

Followup: MachineOwner
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Two different bugcheck codes. Without any adequate probable cause.

Free up the startup. Windows does not need any other program to auto start with it, but the auto start programs often conflicts and causes various problems including BSODs.

1. Click on the Start button
2. Type “msconfig (without quotes), click the resulting link. It will open the System Configuration window.
3. Select the “Startup” tab.
4. Deselect all items other than the antivirus and the touchpad driver, SynTPEnh.
5. Apply > OK
6. Accept then restart.

Then Test your RAM modules for possible errors.

How to Test and Diagnose RAM Issues with Memtest86+

Run memtest for at least 8 consecutive passes.

If it start showing errors/red lines, stop testing. A single error is enough to determine that something is going bad there.

If it does not show any error, enable Driver Verifier to monitor the drivers.

Driver Verifier - Enable and Disable

Run Driver Verifier for 24 hours or the occurrence of the next crash, whichever is earlier.

   Information

Why Driver Verifier:
It puts a stress on the drivers, ans so it makes the unstable drivers crash. Hopefully the driver that crashes is recorded in the memory dump.

How Can we know that DV is enabled:
It will make the system bit of slow, laggy.

   Warning

Before enabling DV, make it sure that you have earlier System restore points made in your computer. You can check it easily by using CCleaner looking at Tools > System Restore.

If there is no points, make a System Restore Point manually before enabling DV.

   Tip

• If you fail to get on the Desktop because of DV, Boot into Advanced Boot Options > Safe mode. Disable DV there. Now boot normally again, and try following the instruction of enabling DV again.
• If you cannot boot in Safe mode too, do a System Restore to a point you made earlier.

Let us know the results, with the subsequent crash dumps, if any.