My dell laptop fell and now the screen doesn’t work and the laptop makes 8 beeps when I turn it on . I tried connecting it to an external monitor but the external monitor got stuck on the dell logo , I tried to do the LCD test but it’s not working for me , … Read more
I have Samsung SyncMaster 923NW LCD monitor. When I turn my PC on:– I get image on the screen for a second or two and then it becomes black. If I turn off and then turn this monitor back on while PC is running:– I see my desktop for a second or two only and … Read more
I have an LCD screen with a pixel that is stuck ON (that is, bright). What do you suggest to fix it (it’s not a dead pixel)? Answer Software Method Try running pixel-fixing software. Stuck pixels can often be re-energized by rapidly turning them on and off. JScreenFix – A website that randomly turns on … Read more
I have a windows 7 Pavilion, HP laptop that’s been having issues for a month or so. It started after the laptop fell from my bedside, around a 2 foot drop onto the corner near the vent fan, and cracked the bottom part of the casing. The crack doesn’t go up into the plastic around … Read more
I was wondering if I can hook up a high resolution amoled display such as this one to an arduino microcontroller? Answer It use standard MIPI interface. I doubt it can be driven directly by arduino. Take a look at this project, it based on FPGA controller Xilinx Spartan-6. AFAIK it is the only one … Read more
There is a DVD disc that stuck inside the optical drive, and the optical drive cannot be opened. After doing some tricks to eject it out, the disc somehow pushed & attached itself inside. But opening the optical drive is now Ok and has been fixed. A couple of minutes, I able to get the … Read more
I have a LCD VGA connected monitor attached to my desktop computer. It works great. So, in the same room, on a different outlet and on the other side of the room, I plugged in a power-strip. Now my monitor shows a bunch of weird squiggles passing repeatedly down my monitor screen. I assume this … Read more
I would appreciate help on how to identify a burnt component on Asus X555UJ On ACTUAL Motherboard : X555UJ Rev 2.0 . but Casing says :X555UA DM059T. Burnt component on Asus X555UJ : ( Wider Area ) : http://imgur.com/46Ic0ZD ( Detail ) : http://imgur.com/7Qettbo It is related to powering the LCD backlight as image is … Read more
So I cracked the digitizer on my HP envy 13.3″ and it no longer responds to touch… traumatic but windows 10 is still just as usable/unusable without touch for me (the touch functionality is not worth the cost being asked for the replacement digitizer to me) so now I’m left with the dead weight of … Read more
This monitor (Iiyama ProLite) is about 5+ years old and worked well until a week ago. About the issue: It appeared from time to time. It disappeared after about 1-10 seconds. It always disappeared after monitor is turned off and on immediately. The snow and static is gray and contains some red, blue and green … Read more
