Windows 10: Windows 10 PC Frequently Crashing.. PLEASE HELP!

A year ago my PC was randomly crashing multiple times a day. I eventually sent off for repairs at Geek Squad. Geek Squad ultimately ruled the cause of the crashes to be a hardware failure. They replaced the SSD with an ADATA SU630. It seemed to fixed the problem, however, the PC is now crashing again 7 months later. I don't know if this is connected to the recent crashes, but the first "crash" that was reported in Reliability Monitor was a Hardware Error and occurred when the PC was in Sleep mode. The crashes seem very random but sometimes the PC crashes during the sfc/scannow command, Disk ch

:)

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

Frequent BSOD issue Asus K53sm NVIDIA 630m Windows 10

I would guess that your GPU is faulty, the crashes that are most frequent seem related to the GPU.

I do have a suggestion, although this suggestion is more often seen with 0x9F crashes where drivers are in an inconsistent state for the OS.
Try to change the powerplan, standard there are following plans

1. Powersaver,
2. Balanced, standard selected,
3. High performance

If you didn't change your power plan, you have balanced selected.
Select High performance and see if it makes a difference.