CPU TLB Errors

tas38

New Member
I don't usually post on forums so I apologize if I'm doing something wrong.

HWinfo is showing 58 CPU TLB errors in about an hour. Is this something I should be worried about if my PC otherwise appears fine? For example I ran Prime95 for 3 hours and had no issues aside from the TLB errors in HWinfo.
I have recently installed a new motherboard, and I did not see these errors on the previous motherboard however I was not checking for them before either.
I have already tried clearing CMOS and that did not help.
SFC found no errors with the drive

ASrock B550m Pro4
AMD Ryzen 5 3600
Radeon RX 5600xt GPU
2x8GB RAM - I have ran this everywhere from 2133 stock to 3600 XMP and it makes no difference regarding the errors
Windows 10 LTSC 2019

In the time it took to write this post, the number grew from 58 to 70.
TLB.PNG



From event viewer
Log Name: System
Source: Microsoft-Windows-WHEA-Logger
Date: 12/3/2020 11:03:21 PM
Event ID: 19
Task Category: None
Level: Warning
Keywords:
User: LOCAL SERVICE
Computer: DESKTOP-567F17I
Description:
A corrected hardware error has occurred.

Reported by component: Processor Core
Error Source: Corrected Machine Check
Error Type: Translation Lookaside Buffer Error
Processor APIC ID: 13

The details view of this entry contains further information.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-WHEA-Logger" Guid="{c26c4f3c-3f66-4e99-8f8a-39405cfed220}" />
<EventID>19</EventID>
<Version>0</Version>
<Level>3</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000000</Keywords>
<TimeCreated SystemTime="2020-12-04T04:03:21.999489700Z" />
<EventRecordID>259253</EventRecordID>
<Correlation ActivityID="{b8dd60a7-87ba-441e-9499-db196f014add}" />
<Execution ProcessID="3784" ThreadID="4388" />
<Channel>System</Channel>
<Computer>DESKTOP-567F17I</Computer>
<Security UserID="S-1-5-19" />
</System>
<EventData>
<Data Name="ErrorSource">1</Data>
<Data Name="ApicId">13</Data>
<Data Name="MCABank">0</Data>
<Data Name="MciStat">0xd420000000100015</Data>
<Data Name="MciAddr">0xc008b8fac0fb000</Data>
<Data Name="MciMisc">0x0</Data>
<Data Name="ErrorType">8</Data>
<Data Name="TransactionType">1</Data>
<Data Name="Participation">256</Data>
<Data Name="RequestType">256</Data>
<Data Name="MemorIO">256</Data>
<Data Name="MemHierarchyLvl">1</Data>
<Data Name="Timeout">256</Data>
<Data Name="OperationType">256</Data>
<Data Name="Channel">256</Data>
<Data Name="Length">928</Data>
<Data Name="RawData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ata>
</EventData>
</Event>
 

Martin

HWiNFO Author
Staff member
Such errors should not be happening, it indicates a serious fault in the system. This can be caused by overclocking, some system configuration issue or BIOS.
Try to upgrade your BIOS, it might help..
 
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