Hard crashing PC locks up

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cursorTarget#1174 wrote:

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Veuron#6683 wrote:

I checked the error message in POE 2 crash I had. When you google that specific error it leads to CPU overheating issues. The thing is my CPU is not heated. Software think its heated but I checked temp in system and its not even high.
Also yes CPU is supposed to work at 100%. BUT when your other software takes 20% then game cant take 100%. Thats why people are getting complete system freeze. Game takes more than its possible to take. Also thats why limiting 2 cores helps with it.

Dude you absolutely don't understand how modern operating systems work. Spreading fake information based on lack of knowledge is basically bad idea.

1. CPU is supposed to work at 100% load.

2. User mode applcation can consume 100% of your CPU without single issue. There are mechanisms in your OS ALLOWING to run the system consistently with 100% CPU load. Run TWO stress tests at the same time and you will be surprised.

3. If you run two applications that can consume 100% of your CPU, each of them will be able to load it up to 50%.

4. At maximum load you will not get freeze of your system because of #2.

5. The reason of the system freeze is WAY more fundamental than you can even imagine, because the OS is very complex under the hood. This is one of the reason why the problem STILL NOT fixed. Because it is VERY complex. it's not just let's limit the CPU usage by changing cores affinity or something like that, and problem will gone. It may help to some users, but it's not fix, it's workaround, and not very reliable.

Having this issue is a result of human error(s) in the system design on the ring 0 (kernel mode level) and / or both ring 3 (user mode) and ring 0. It may be related to the OS kernel, kernel mode services including drivers, UEFI or even CPU microcode. Moreover, it is very likely that there may be several reasons for one intersection and together they lead to a freeze. Your OS MUST be idiot-proof against the user mode applications not allowing to hard lock entire PC just because some arbitrary software made something unusual. This is the reason why most of your crashes don't lead to entire collapse but only to the small window with error message and the new entry in the journal.

This issues shows the potential vulerability which can be abused by malware just to crash your system by compiling the shader with very specific conditions.

This is why high CPU load is NOT primary reason of the total freezez. It's only contributing factor in the chain of events.

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Ghosstk#0790 wrote:

5k post in 2 forum threads and still no fix....

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Delay#5504 wrote:

What are your qualifications sir to make a statement that modern computers are supposed to run/work at 100% load? The truth is It can run a load at 100% but not at prolonged times, and im willing to bet millions of dollars against you just to prove your statements wrong.

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Erionn#6306 wrote:

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Ghosstk#0790 wrote:

5k post in 2 forum threads and still no fix....

You think more people saying they have the issue is magically going to make them find a way to fix it faster?