Author Topic: Windows 10 - Everything you Need and Want to Know  (Read 815861 times)

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Offline rocksteady

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Re: Windows 10 - Everything you Need and Want to Know
« Reply #2475 on: April 18, 2021, 03:47:40 PM »
Anyone else finding System is using a lot of CPU since the last win10 cumulative update - April 13, 2021—KB5001330 (OS Builds 19041.928 and 19042.928)

I'm seeing it high 20 to low 30% CPU usage, I can't recall it ever being this high unless there was an update or something going on in the background.

I checked Windows Update and last check earlier today, but nothing installed or pending installation, I will keep monitoring and see if it stops.
David, Yes but it seems to have calmed down after 30mins or so. Think it was checking for Wndows Updates and causing a lot of fan noise. No new updates were found.
« Last Edit: April 18, 2021, 03:49:46 PM by rocksteady »

Online DavidR

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Re: Windows 10 - Everything you Need and Want to Know
« Reply #2476 on: April 18, 2021, 04:27:00 PM »
Anyone else finding System is using a lot of CPU since the last win10 cumulative update - April 13, 2021—KB5001330 (OS Builds 19041.928 and 19042.928)

I'm seeing it high 20 to low 30% CPU usage, I can't recall it ever being this high unless there was an update or something going on in the background.

I checked Windows Update and last check earlier today, but nothing installed or pending installation, I will keep monitoring and see if it stops.
David, Yes but it seems to have calmed down after 30mins or so. Think it was checking for Wndows Updates and causing a lot of fan noise. No new updates were found.

Mine seems to have gone back to normal, only seeing a spike when I open Task Manager and now it returns to very low levels typically 0.1% CPU.

I found another one (when checking System again) that I can't recall from my memory - System Guard Runtime Monitor Broker Service (SgrmBroker.exe) - apparently it has been around since win8 and continued in win10.  However it seems well behaved.
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Offline Asyn

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Re: Windows 10 - Everything you Need and Want to Know
« Reply #2477 on: April 18, 2021, 04:59:27 PM »
Windows 10 bug corrupts your hard drive on seeing this file's icon
https://www.bleepingcomputer.com/news/security/windows-10-bug-corrupts-your-hard-drive-on-seeing-this-files-icon/
Windows 10 NTFS corruption bug gets unofficial temporary fix
https://www.bleepingcomputer.com/news/microsoft/windows-10-ntfs-corruption-bug-gets-unofficial-temporary-fix/
https://www.osr.com/blog/2021/01/21/mitigating-the-i30bitmap-ntfs-bug/
Mozilla fixes Windows 10 NTFS corruption bug in Firefox
https://www.bleepingcomputer.com/news/software/mozilla-fixes-windows-10-ntfs-corruption-bug-in-firefox/
What does Firefox have to do with Windows 10?
It is about the means of delivering the payload that can trigger the corruption. It has to get on your system somehow to be able to be exploited.

Presumably there are other means of delivery, so until MS closes this hole, win10 users are still vulnerable.
Microsoft fixes Windows 10 drive corruption bug — what you need to know
https://www.bleepingcomputer.com/news/microsoft/microsoft-fixes-windows-10-drive-corruption-bug-what-you-need-to-know/

Note: Unfortunately, this fix has only landed in the Windows 10 Insider 'Dev' channel and not the Windows 10 21H1 'Beta' preview, the next feature update to be released this spring. Unless Microsoft uplifts this fix to a Windows version being released sooner, we will likely be stuck with this bug for some time.
Microsoft fixes Windows 10 bug that can corrupt NTFS drives
https://www.bleepingcomputer.com/news/security/microsoft-fixes-windows-10-bug-that-can-corrupt-ntfs-drives/
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Offline Asyn

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Re: Windows 10 - Everything you Need and Want to Know
« Reply #2478 on: April 25, 2021, 10:33:26 AM »
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Offline bob3160

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Re: Windows 10 - Everything you Need and Want to Know
« Reply #2479 on: May 02, 2021, 05:44:42 PM »
New in Windows 10 - KB5001391

https://youtu.be/dSEP21qKR-g
A taskbar Newsfeed available in the latest Windows 10 optional update.
« Last Edit: May 03, 2021, 02:40:16 PM by bob3160 »
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Offline Asyn

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Re: Windows 10 - Everything you Need and Want to Know
« Reply #2480 on: May 09, 2021, 09:28:41 AM »
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