This setting determines how many times the monitor displays an entire screen in one second. If you believe this comment is offensive or violates the CNET’s Site Terms of Use , you can report it below this will not automatically remove the comment. Do not remove the selection next to “Hide modes that this monitor cannot display”. If it is an old CRT monitor, then my guess would be that a high-voltage power supply is going bad. You will see the ” Screen refresh rate: Please assign your manual to a product:

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Environmental Parameters Min Operating Temperature. Monitof GT PC desktop boot issue. More Print this page Share this page. I know I’m late to respond, but I do really appreciate this. If it still won’t switch on you may have to replace the power supply.

It’s huge and boxy but brand new to us, and it works great without any irritating noise.

HP Compaq V CRT Monitor | eBay

I said ‘no thanks’. I will try to get back to you with the monitor’s info tomorrow. What is the model of your monitor? I should be fair– my boss is actually my brother, but he’s very frugal for the sake of keeping the business afloat, and he does spend plenty of money where it’s most wise, responsible, and profitable to do so. Click OK upv75, and then Yes to save the settings, or No to cancel the change. The second one shows the horizontal frequency e.


Click here to Register a free account now! Since the power supply is weak, it doesn’t have enough power to turn the processor on.

HP Compaq V7550 CRT Monitor

Originally, and specifically, references to the Motherboard, but is used also for other hhpv75 in a desktop computer. The max point reward for answering a question is Audio Output Form Factor. He brought it in for us to use starting in the winter of Saturday, May 2, 5: Click the Settings tab.

First open cpu cabinet then pull cmos cell from motherbord for 10 minutes. Right-click the desktop background, and select Properties. I did search the term under Google’s images tab. Sign in anonymously Don’t add me to the active users list. I do turn off the monitor in the rare moments when I don’t need to use or see the screen.

Nothing more than a bad ram mknitor module, or it’s gold plated contact pins needed to be cleaned with an eraser. Javascript Disabled Detected You currently have javascript disabled. Make sure that someone opens the monitor who at the very least understands electronics.


You cannot vote in polls in this forum. Sent from my All-In-One Desktop. ALL the light use less than 1 Watt.

Rub the eraser up, and down on EACH contact pin. I’m sorry to have made you do all this research for nothing! Can’t think of anything else that could cause that sort of high-pitched whiny noise. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. He said that was good because he didn’t want to bring in his daughter’s anyway, in case her computer is fixed soon.