malfunction

Whenever I turn My laptop on, these horizontal lines appear on my screen everytime, and they glitch, pls give me a solution to this problem. This has become really problematic. *I have opened my laptop, and removed the ram, no problem there. Pls give me a solution to this *My laptop has a 144hz...

Help my keyboard is acting up, it is suddenly typing random letters like 'y' types y7, and 't' types t4. This happened when I was cleaning my keyboard while it was on, I don't know I broke my computer or pressed something. Sticky keys and key filters are off, I have reinstalled my keyboard...

When the charger is plugged in the battery charge display is stuck at 8% for several minutes. Other times when the battery is fully charged and the charger is unplugged the battery display remains stuck at 100% for several minutes. The laptop also shuts down due to a low battery. Before it shuts...

Hello friends I am using windows7 service pack1 while installing .net framework 4.5 or higher version error showing "the timestamp signature and or certificate could not be verified or is malformed" . Please help me to solve this issue.

Hello I'm new here and I hope I didn't post this in the wrong place. If so, I apologize! I've had a small, but annoying issue for a while now on my desktop PC. When I select multiple files while holding ctrl and using the mouse, my selection gets cancelled randomly if I hold CTRL too long. (~5...

3 year old printer has worked fine until recently. It started printing lines - voids - thru the words. I did a nozzle check - a cleaning - a deep cleaning - I then printed a test page and nothing printed at all except the image of a printer and the words, windows test page, at the top of the...

The next door neighbor (well almost) left his laptop on the stove, which when not noticing it, the wife turned on one of the burners to cook supper. Needless to say, the case was more than slightly warped but he turned it on and it seemed to work well. Leaving it on while he went to the pantry...

I purchased a new laptop (HP) 64 bit/8 GB RAM with Windows 10. We have 2 printers, a HP envy 5660 & 7640. In my printer setup with the new computer the 7640 works fine, but not the 5660. I have uninstalled and reinstalled 3 times to no avail. A window pops up when I try to print, titled...

As the title suggests, I wish to disable my laptop keyboard as I use an external one because the one my laptop came with barely works at this point. For the longest time I just ended up using an external one and just pretended as if the internal one isn't even there, however the internal one...

A long, long time ago I had files that I thought would be no use to me but a couple of years into the future (now), I have realized I need them. Badly. The reason I no longer use the computer is because there are countless things wrong with it. I'm only going to name two as they're blocking me...

The cursor keeps returning to the bottom right corner of the screen and it's so frequent that you can't use it at all. I've got about .2 seconds to point and click which basically means whatever fixes I need to do, I have to use just my keyboard. I thought it was a Razer issue at first so I...

My desktop runs with two hard disks. On each of them a Windows 10 version is installed. Recently one of these versions started to function properly. A lot of programs do not work anymore but others do. For example the Microsoft Office programs (Word, Excel etc.) function well. The connection...

I installed windowns 10 on a newly build Pc and after I switched on Pc and started to install mother board drivers(its not coz of motherboard driver),my screen goes black then goes back to normal but with no mouse,apps running on backgroud but no GUI on screen,after I restart PC the monitor...

i have found that the problem was on my hdd in my previeus post i told i stucked on the load screen i unplugged my hdd Windows 10 doesn't open it didn´t happen anymore and when i did plug in my hdd back i format it but then the computer was stuck and i was again stuck at the load screen what´s...

mail will not open; windows shop is gone; and powershell gives this messages.. Get-AppxPackage : The database disk image is malformed The database disk image is malformed At line:1 char:8 + & { = (Get-AppxPackage Microsoft.WindowsStore).InstallLocation + '\Ap ... +...

Here is my dilemma: my computer intermittently will not start. I will push the power button, the lights come on on the base of the laptop, but the screen does not come on. I have attached an external LCD (via VGA cable) and it does not come on either (when it decides to malfunction). The fan...

Hello, I just had my laptop reformatted. Few days later, my cursor kept on jumping around so I updated my drivers. Few days after that, I receive a message whenever I turn on my laptop and it says that my hard drive is failing or something like that. Then today I got a blue screen while I'm in...

Hi I have 2 days ago upgraded from windows 7 home . all went smoothly but now no matter what , i cant get Windows to recognize any of four usb flash drives . Mouse, keyboard , printer , phone cord all connect thru usb and work fine but not flash drives .What can I do? Message from windows is "...

On last Feb 7th I got a WIn 7 critical update; as usual, the updating process started at shut down and lasted many hours. At the following system startup, which also lasted long, I experienced a lot of malfunctions, even when using system functions as Computer Resources, or EXCEL and VBA...

Hi guys, I have a Medion Akoya computer with Windows 8 installed on it. Basically, it's really not working as it is supposed to. Somehow internet/downloading speed is lower than it should be, since it is working fine on all our other devices/computers. Next to that, you cannot download a lot...