Question about LG L1932TQ LCD Monitor
Had my computer freeze after removing a portable USB Flash Drive. So I did a force reboot however this time my LG L1932TQ Monitor failed to display anything from a normal computer start up. Instead it came up with the logo, waiting a few seconds, and then went into power saving mode. I tried disconnecting it,cleaning the connector plug and terminal, even unplugged the power cord and still no display coming from the desktop to the monitor. I then checked the monitor on my notebook and it worked, displayed everything on the notebook monitor however when I attempted to reconnect it back to the desktop same thing; analog mode and then to power saving mode. Attempted to connect a different monitor to the desktop and same thing, no picture but works great on notebook. So am I guessing this is a CPU pathway glitch brought on by the USB or something else involving the monitor?
It simply means that your cpu is not giving back signal to your monitor to process, in fact, it is a cpu problem that is why there is nothing to display in your monitor.
Your cpu froze because of that usb thing. the only way to unfreeze it is to manually reset your hardware in this order.
1. RAM modules. If you can unplug your RAM (memory modules) connected in your motherboard, please do it. Just unplug the modules and then plug it back in. if you have 2 rams, then interchange them when plugging it back. this will force your mobo to refresh its resources.
2. CPU. if you can pull out your cpu chip, then do it. this will refresh your cpu setting in your mobo. (mobo = motherboard)
Posted on Jul 12, 2009
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Posted on Jan 02, 2017
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click start control panel administrative tools computer management device manager scroll down universal serial bus controllers you could see a yellow question / exclamation mark? ! or a red X
you will need to update/reinstall drivers
right click to reinstall drivers
if you can see your usb drive but its not working
ports(com&lpt)right click update driver if this fails to fix the problem
check the USB leads that attach to the motherboard usually red white green black make sure they are securely seated and have no dust build up on them dust will cause static and a lot of unforeseen problems for a computer and its parts
if you need more help with this post a reply
hope this helps you
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