Windows-related issues

Hacker keeps messing around my pc an I try to load zonealrm but keep getting error 1619 an have done everything i know ,maybe you can help?

　　パソコンの動作が遅く、動作音も大きくなり、パソコンの排気がとても熱くなって心配です。デフラグやクリーンアップすると少しの間静かになります。問題ないのでしょうか。また、どうすればいいですか？パソコン自体は５年目です。

BOnjour

Windows plante mantenant régulièrement, alors que cela n'arrivait jamais avant. Pourquoi ?

почему компьютер не видит карту памяти со встроеного картридера?

el blutook no se encuentra en este dispositivo y quisiera activarlo

какой виндовс лучше 8.9.10

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?

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

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

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

Can you help me?

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

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?

I'm playing Valorant and i want to boost my PC smooth for Gaming

Как отключить автозапуск при включении Win

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?

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

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

как очистить комп от мусора

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

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?