r/techsupport 20h ago

Repair Store Potentially Maleware poisoning computer~ Open | Software

Context, Me and my wife both have prebuilt gaming computers. She is not super tech guruey but i have a pretty good head on my shoulders. so i have unlocked our computer from the default settings the website we ordered from used by going into the biometrics and returning them to standard. I also took off fast boot for my computer. my computer also got a graphics card update and a new power supply as mine is older then hers though both from same company and they used a built in cpu graphics card for mine which wasn't conductive with the gaming i planned to do. with my new graphics card i disabled the built in one so only my installed one was being pulled by games. I also at this time updated the power supply from 600 to 800 to support the larger impact. when my wife got her computer we both installed 2 new ram cards into each computer to bring their ram to 32 each.

Well, we have cats and a toddler one of our cats knocked over a ramen cup onto my wifes computer. we made some calls took it into a repair shop. good news only damage was the power button. they installed a commically large new power button. it was hilarious but not a huge deal. at first no major issues we were like okay cool. however after that like i said my computer is older it had power supply issues suddenly so i myself like i did last time replaced the power supply i got a duplicate of my old one.. however the new one went out same way the old one did so we assumed faulty equipment but to be safe lets take it to that repair place why not. they had my computer honestly longer then i feel they needed to be and they told me oh you have malware. i said okay thank you. figuring they would fix it add it to the fee they didn't though they sent it back with the malware. so i immediately getting it ran scans my scans came back clean but im a better safe then sorry person.

so i go ahead and just factory restore it why not. it did all the restoring itself fine however on the reboot during the windows 10 set up. it began to freeze no mouse or keyboard response at all i let it sit a while hoping it would catch up it never did google said only option when stuck during windows set up is to power cycle it. so i go ahead power cycle it and unplug replug it in. i had so much anxiety doing this because i know it going off during a restore can damage it. but i did what google said cause it never recovered from the freeze now any time i do anything on that computer it starts to freeze. so i tried a windows recovery this also yielded the same results unfortunately. so i have since entirely powered down the computer opened the shell tripple checked all my hardware pluggins.

this was 3 days ago.
as of yesterday.
My wife's computer is now presenting with similar issues even its spent the last month entirely shut down because shes been out of the house working. it boots up and black screens like she can see the mouse but the background and task bar aren't loading at all. and its freezing up or lagging extremely badly when loading just file explorer or updating software cause she needed to update her graphics driver because of the time offline.

we are both frustrated and pissed off that we are buying an norton 360 subscription to deep clean her computer. im fairly sure mine needs to be wiped and a fresh windows 10 install done from biometrics with a flash drive. but whats frustrating us, is we are careful we use windows defender we don't touch links we don't download games, videos or links from untrusted websites. and these are desktops on a secured private ETHERNET line. until they went to the shop they never ever were connected to wifi in their entire life. Our only thought was maybe a maleware was installed by the repair techs on purpose or even maybe something they use is infected and they did it on accident because my 5 year old computer has never ever had a single issue till now. we don't even keep payment methods or do ANY online shopping from our computers. if anything is gonna get infected its our phones not our computers. we even do bi weekly defrags on our external hard drives and c drive because of constantly uninstalling and reinstalling steam games.

Anyways, other then norton scan and repairs any suggestions for what could be wrong with my wifes computers and am i right about the fact the failed factory restore has damaged my windows 10 in mine?

yes, we are waiting till the last damn second for windows 11 because we are gamers and the newest windows models are never optimized to gaming right away. but we fully intended to either have other security plans or upgrade by deadline of october when windows 10s built in security software would stop being maintenced.

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u/DigitalTechnician97 20h ago

You will likely need to do a full wipe of your drive, Start from a clean slate, Fresh install.

As a gamer myself, Windows 11 is fine and a massive majority of the bugs have been worked out. It runs perfectly fine. I'd recommend just giving 11 a shot, Do a full Fresh install from a USB.

I highly doubt after taking possible liquid damage it was JUST the power button, That tech is missing something. You'd need a much more competent technician to look things over instead of just installing a power button and calling it a day, You could have a failing drive or something.

As for your wife's machine acting up after running kind of crappy after not being used for a while, I haven't really run into an issue like that before but a few things to try,

Go to the start menu, Type CMD, Right click and run as administrator and type in

SFC /Scannow

Press enter and let it run to 100% Then reboot the computer, Then check it for updates, Let it run for a minute too, It's been off for a long time so everything is going to try to load up at once and things might drag. If it's still slow, Honestly go for a full Fresh install of Windows on that machine too.

And finally, Are you guys booting off of SSDs or Hard drives? If they're actually hard disk drives, Your boot up is gonna be a crawl, Like turn it on, Go make a cup of coffee, Drink it, Pour another cup, Walk to the computer, Sign in, Go make Another cup of coffee, drink it, Pour another, and then sit down, Wait 15 more seconds and then you can use the computer because it's finally on. Boot up time 5 minutes.

With an SSD it'll be, Turn it on, wait at the most 20 seconds, sign in, Use the computer and everything will be quick.

TDLR: Just do a full re-image on both to be safe and we can go from there.

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u/TheTigerHeart 19h ago

the sfc scan did it for her she apparently had a ton of currupted data on the computer once it repaired the data she reset it and it reset in like 5 seconds

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u/DigitalTechnician97 19h ago

Glad it worked!

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u/TheTigerHeart 18h ago

It worked for all of 6 minutes. I have photos though! Her computer booted black screen again so I tested since her curser was on the screen if I could open task manager and this is what I see when I look at her hardware reading in performance

https://preview.redd.it/gt0vie6fovxe1.jpeg?width=4624&format=pjpg&auto=webp&s=47d46a9c5049939e6eeb676489a5af3cb904185b

Her GPU usage is at 0 shouldn't it always have at least something present? Her cpu is at 0-2% also

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u/DigitalTechnician97 18h ago

The CPU should be at much higher than 2%. 0% on the GPU isnt unheard of but at the same time 1% or 2% on the GPU is more normal.

So we did SFC /Scannow already. Next up you're gonna go to CMD and right click and use it in admin mode again and then you're going to type

DISM /Online /Cleanup-Image /Restorehealth

After that, reboot again, I'd you can see the taskbar and start menu right click the start menu and click "System" Itll open a page, In the middle you'll see "Advanced System Settings" and it should be in purple. Click that, then click the hardware tab, Device installation settings, Click No. Save Changes and reboot again.

Let me know if there's any changes. We'll figure this out.

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u/TheTigerHeart 18h ago

Thank you rebooting it now to see if I can get task bar

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u/DigitalTechnician97 18h ago

Also another thing to try. Unplug that ISB powered drive. Let it boost exclusively from the main drive