All Questions
206
questions
0
votes
1
answer
64
views
CPU doesn't lower the frequency when idle
I switched to AMD processors a few years back and thought I just don't know something about their power management. So, for a couple of years I've had an 5600X processor running in a PRIME B550-PLUS ...
- 183
3
votes
0
answers
114
views
Intel Virtualization hidden in BIOS
I am trying to enable virtualization on my Debian system. The command
sudo modprobe kvm-intel
fails with Operation not supported error.
Processor: Intel Xeon E31260L
Motherboard: Intel Serverboard ...
- 31
8
votes
10
answers
6k
views
Think 8086… Is the BIOS permanently stored in memory, or is it copied to RAM?
I have a question about how the BIOS is loaded and executed.
I know that the CPU starts executing the BIOS at 0xFFFF0, but how is the BIOS there?
Is the BIOS hard wired to that address on the CPU, to ...
- 91
1
vote
1
answer
260
views
BIOS error temps: Sometimes jumps 30 degrees with no explanation
Firstly I apologize for my English.
I have a rather curious problem, I have a B450m board with a Ryzen 5500, update the BIOS to be able to use the 5000 series processors.
Basically the BIOS sets a
...
- 13
0
votes
0
answers
35
views
Why I'm experiencing boot up issues a few days after swapping my CPU?
I’m experiencing issues on my PC few days after I swapped the CPU, AIO and SSD. I was playing a game when my PC abruptly turns off and restarts, and whenever it gets to desktop or even in the login ...
0
votes
0
answers
78
views
13900K. Erroneous heat issues - Strange temperature management behavior
My computer will believe the cpu temperature is 95-100 degrees on all 24 cores of my 13900k at system idle - even only in bios.
it will operate like this for a minute or two. even preventing the ...
- 1
0
votes
0
answers
362
views
BIOS Setup is showing Gliches in Half Screen in ASUS TUF F15 2021
My laptop with BIOS Screen with half screen flickering or not visible:
:
BIOS American Megatrends Inc.
BIOS Version: FX506LH. 310
26/11/2021 (Bought on this date)
RAM: DDR4 16 GB
Graphics: NVIDIA ...
1
vote
2
answers
6k
views
Is it possible to see system temperature without entering BIOS?
Is it possible to see the system (not CPU) temperature without entering BIOS? I can see my system temperatures whenever I enter my BIOS, and as I can see CPU and GPU temps in 3rd party apps such as ...
1
vote
1
answer
691
views
RAM timing/frequency issues, impossible to enable XMP profile
The problem
My RAM is supposed to run in XMP 2.0 at 1600MHz with the following timings
CAS Latency: 16
RAS to CAS: 18
RAS precharge: 18
tRAS: 38
TRC: 56
As you can see there that's the expected ...
- 41
0
votes
2
answers
4k
views
Can reverting/resetting BIOS Settings completely erase all your xmp/memory frequency changes right?
I was just wondering if a simple "Reset To Optimized Default" can be really impactful or effective to reverting all the changes you did.
Like for example, you turned on XMP, but then you ...
- 5
0
votes
0
answers
156
views
Are these reportings/stats typically normal for a CPU?
I was checking my cpu temperatures by using HWiNFO and checking if everything is normal. But i came to notice that the minimum of the Core Clock Speed are "798-797.7 mhz or 0.78-0.79 ghz" ...
- 109
-1
votes
1
answer
503
views
PC will not post to BIOS, replaced everything
I need help figuring out why my PC will not post to bios. Newly built PC will not post to BIOS. When I turn it on, it only has a black screen. CPU fan powers up.
What I have done so far.
I've removed ...
0
votes
0
answers
168
views
CPU Upgrade to Phenom II X6
I have an old desktop HP DC5850 SFF with a CPU Phenom II X4 B97 and I'm considering to upgrade it.
Unfortunately, the HP Manual is very old (October 2008) and have not been updated since. For example, ...
- 69
0
votes
0
answers
252
views
Will my RAID configuration be preserved after BIOS upgrade?
I have a setup build on "ASRock Z690 PRO RS" oat the mother board I have 3 RAIDs:
Raid1: 2X NVMe SSD (system)
RAID5: 3X HDD 9TB
RAID5: 4X HDD 9TB
Right now I want to make an update to 13th ...
- 101
0
votes
0
answers
121
views
Jump i5-10600K to i9-11900KF
System Information
OS Name Microsoft Windows 10 Pro for Workstations
Version 10.0.19045 Build 19045
System Manufacturer ASUS
Processor Intel(R) Core(TM) i5-10600K CPU @ 4.10GHz, 4101 Mhz, 6 ...
- 109