Windows-related issues

my laptop was set up with a email the i had to stop using because it was hacked, now when i try to log in the first login that is i see located in the center of the screen, that is the one that has the old email address. i also have two other emails that show up at the same time in the lower left side of the screen, either one will get me in, the old email will not let me get in, how do i remove the old email address from the login screen and pick of one of the two for primary login?

почему компьютер не видит карту памяти со встроеного картридера?

WindowsUpdate Not working due to corrupted files & MSOffice 10 Prof does not install

Since running Deep Disk Cleaner the File Explorer view options are now greyed out!

I Can't upload files to websites using any browser on my windows 10 home edition.

Can you help me?

I have lost the central vision in both my eyes and am in South America for 3 months visiting my kids.
The BSOD error has appeared and my Operating system now does not function.
I had my previous OS on a SSD and now have access to my PC and using an External Disk Hub, I can access the files on my Local Disc (ex) which no longer works which is now indexed as I:

How can I set the Driver Updater to test Drive I: to see if the problem can be rectified and I have access to my specialized programs again?

And can you reference me too the steps to be able to recover my PC please

Ошибка установки – 0x800f0991 при включении обновления

I have a pretty decent computer that I had built 5 years ago for online gaming. Whenever I am in a large group setting with 15+ people I get significant FPS loss down to 10-15 FPS. It makes it impossible to play competently and affects my performance drastically in such settings so much so to the point that groups don't want me joining them because it is such a hindrance. My gaming laptop that was significantly cheaper by about $4,000 runs the same game more smoothly in these settings with 15+ people. I would really like to get to the bottom of what is causing this to happen so I can play competently and progress with my team.

WindowsUpdate Not working due to corrupted files & MSOffice 10 Prof does not install

Hello! Today my screen flickered and I couldn't use any browsers, I've tried chrome, firefox, edge, opera. It opens and when I try to click a link, it just goes back to the prevous screen. I can't even get your update from the link inthe app. it takes me to your site and when I click on update, it just does nothing. I can't do a search or click a bookmark.
I'm on windows 10 Pro.
I tried a system restore from your app and it failed with an error about the restore point was damaged.%programfiles%\windowsapps
AppxStaging.
So I tried it within windows. same errors.
I can't do anything that involves a browser.
I did a scan with malwarebytes, found nothing.
Not sure how to fix this.

Как отключить автозапуск при включении Win

how do i go about cleaning up my pc's empty, non existant and duplicate files, programs, videos, etc

While watching a video for a long time, I suddenly experience a system blackout and it's been going for a month now, what can I do about this?

какой виндовс лучше 8.9.10

Can this tool set "Windows taskbar weather/news/interests"? Visible or invisible

downloads folder is also inside my documents folder; but I cannot delete the folder inside th edocuments folder. It says Fiolder already in use. Can you advise?

Buongiorno,
le cartelle, i file ed in particolare le foto si aprono molto lentamente. come posso velocizzarle ?

как очистить комп от мусора

My computer is slowing down more and more as I use up more diskdrive space. It is an older computer but has been super reliable until very recently. What is the most effective way to free-up hard drive space to allow Windows to be more efficient?

my microsoft store can't load/open , is there any assistance?