BSOD and constant restarts

Ballyman

Reputable
Sep 11, 2015
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4,510
Hi
I recently purchased a build to order laptop without an OS. I've since loaded Win 8.1 onto it and everything seemed fine. However since I started loading other programs I have had lots of BSOD's and random reboot/restarts. It was usually Chrome or IE that seemed to be causing the BSOD's and two of the errors I can remember are:

WHEA_UNCORRECTABLE_ERROR
SYSTEM_SERVICE_EXCEPTION

If it doest BSOD then it will just randomly restart Windows back to the login screen as well. It usually happens somewhere between 30 seconds and 5 minutes after opening Chrome or IE. I can't replicate it with different websites either so not sure if it's something in the webpages itself. The laptop can sit idle for hours with no issues. Anyway I thought it was exclusive to the web browsers but I was running Adobe Media Encoder yesterday and each time I ran the program I got random restarts. Usually after about 50 minutes of activity. I checked the temps and the CPU is running at about 94 degrees when rendering video (not sure if this is too high or not?) when it crashed. However the temps are only around 50 degrees when running Chrome and it still crashes then too. I checked my order and the thermal paste used was the basic paste rather than Artic stuff.

I’ve run sfc /scannow to check for windows errors and there were none reported. I'm at a loss at what to do - Ive asked for help from the company I purchsaed it from and they wont help as they didnt load the OS and also said they tested it and it was ok when leaving factory.
I've updated all the drivers to the latest version. I've also upgraded to win10 to see if that made any difference but Im still getting the crashes.
I've googled around and the WHEA error above seems to be hardware related? If this is the case then they may take it back but as of now i'm in a spot of bother

My specs are:

Intel Core i7 - 4800MQ - QUAD CORE (2.7GHz-3.7GHz) 6MB cache (Haswell) 47 Watt / Intel HD Graphics 4600
NVIDIA GTX970M / 6.0GB GDDR5 in combination with OPTIMUS technology *DIRECT X12
Crucial 2 x 8GB RAM
OS HDD - 250GB mSata Samsung 840
Data HDD - 2000 GB 5400rpm SEAGATE S-ATA 32Mb cache

ANy help or advice is greatly appreciated.
 
94C is definitely not a good temp, and just one degree away from throttling on you (and likely already is). It can certainly be the reason, but not as likely.

Other possibility is memory or graphics memory failure, the first is easy enough to test using the built in diagnostics (advanced boot option in the "recovery" section of the PC Settings). If the system memory isn't broken, then it's very likely a graphics memory issue.
 
I've been playing around with it a little more this morning and it's crashing now just using file exploere and giving the WHEA_UNCORRECTABLE_ERROR BSOD. I will run the built in diagnostics and see if that helps. Are there any log files or anything like that that I could look at? Or would make sense to someone here?
 

Degrees c
Fans are working
No overclocking at all on laptop. It's brand new!
 
201.2 degrees Fahrenheit does your system seem that hot?
reset or update the BIOS, check in BIOS to see what the system thinks the temp sensors are indicating.
water boils at 212 degrees F (100 C)

most processors will start to throttle after 72 C
make sure the CPU cooler has not popped free from the CPU.




 


Just RMA the thing and save yourself some time. There's something seriously wrong on a hardware level with that machine, and it's not worth it to fix if it's brand new (and therefore in warranty)