To choose a new refresh rate for your LCD monitor in Windows, begin by clicking on Start > Control Panel > Appearance and Personalization > Display. If you are on Windows 8 or 10, just right-click on the Start button and choose Control Panel. If you’re in icon view, you can click directly on Display. On the left hand side of the window, click
Hi, Take the Lcd section off, and try with an ext. mon. If it boots, your problem is display related. You could the replace the cable, and try again. The cable may have rubbed on the back of the keyboard, so have a look there. Good luck. Regards Chris. RS1980T.

0. 18,630. Jul 25, 2012. #1. Hi. I have an HP dv4-1125nr with a screen problem. If I open the lid of the laptop less than half way, the LCD is bright and operates normally. But when I open the lid completely, the LCD screen stops working. I think this is a problem with the cable in the hinge losing connection to the motherboard but I am not sure.

It seems to me that the faulty Windows update has somehow broken something related to the ability of the BIOS (and Windows) to communicate to the LCD screen. If I connect my laptop to an external screen via an HDMI cable, I am able to fully operate the laptop as usual, although with the led blinking still detecting an LCD failure, as the system
Try reseating the LCD cable connector and see if it fixes the problem. Make sure the LCD cable connector plugged correctly. In most laptops the LCD cable connector located under the keyboard bezel (aka keyboard cover). If it’s not there, most likely you’ll find it somewhere under the keyboard. WIGGLE THE LCD CABLE. The LCD cable runs inside
I figured it was a software problem first. I tried everything I could find online about flickering screens. I tried uninstalling the screen in Device Manager, I tried reinstalling the display drivers, I tried seeing if I could change my displays refresh rate (I can't, it's locked to 60 Hz), and nothing has worked.

About this item . COMPACT DESIGN - The compact-designed portable Moread HDMI to VGA adapter connects a computer, desktop, laptop, or other devices with HDMI port to a monitor, projector, HDTV, or other devices with VGA port; Tuck this lightweight gadget into your bag or pocket to do a business presentation with your laptop and projector, or extend your desktop screen to a monitor or TV; A VGA

Step 3 – RAM Check. One of the leading causes, about 90%, of no display issues in both laptop and desktop computers is due to a faulty RAM (random access memory). The problem may be as simple as having a dirty memory stick, or it may be broken and needs replacement. Fixing this problem is as easy as resetting the bios. Remove the HDMI cable from current TV and connect it to another TV properly. This helps you confirm whether the problem comes with the source device or the HDMI cable. Step 6: perform a power reset depending on your TV type. Step 7: replace the HDMI cable if it has problems. Step 8: perform a factory reset if needed. .
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    • laptop lcd cable problems