20 Most Recent AcerPower 2000-UD431C - Core 2 Duo E4300 1.8 GHz (S6463626) PC Desktop Questions & Answers

Hi fspade

If you're lucky this could be very simple:

- Unplug the power from the back of the unit.
- Press the power button a couple of times.
- Wait 10 seconds.
- Plug the power back in and try and turn on.

If the above doesn't work then most likely there is an internal part failure (normally the power unit). I would take it somewhere to get checked out.

Hope this helps

Scott.

Try recycling the wireless router by unplugging the power to it and wait 20 seconds then plug the router back in. Sometimes that is all it takes.After recycling the router if the adapter still does not show any wireless networks make sure you don't have the wireless radio turned off in the software that runs the adapter. If all fails, try the adapter in another usb port if it is a usb adapter.You could reinstall the adapter's software and driver.

There could be a setting in your BIOS , called " FAN SPEED CONTROL "

Turn this on, and it will go slower, so less noisy.

What type of problem???????????

Well, your fans are shot. Get them replaced and all should be well.

Not much to go on here.
I assume you mean the machine goes into power save mode and you can't get it back out again?

There are power mode setting in control panel.
You might need to turn it off so the power save feature is not activated.

There are also power save setting in the BIOS settings.
Again you may need to disable it or try different settings.

it's probably in sleep mode. go into the control panel and try adjusting the power options so that it never goes to sleep.

plz try by resiting the ram

Hey

Ok, the resolution the computer is using now is out of the range that is supported, try another monitor or try pressing F8 on the startup to get the advanced startup menu then select safe mode, in safe mode uninstall the driver you installed, this should return it to normal, then restart the computer and in normal mode you will need to install the old driver to get everything back to normal.

Ok, the resolution the computer is using now is out of the range that is supported, try another monitor or try pressing F8 on the startup to get the advanced startup menu then select safe mode, in safe mode uninstall the driver you installed, this should return it to normal, then restart the computer and in normal mode you will need to install the old driver to get everything back to normal.

I use a program called "locksmith" which is included on a "commander disk" that I have.
you can check at :
http://www.bootcd.us/ERD_Commander_2003.php I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

Perfectly normal. It depends on the internal timing of the GPU and the OS version.

it needs service, and service manuals are hard to find on anything by the likes of ACER. this projector worked for 12 long years, did you own it 12 or bought a bad projector, no history told as I can buy dead projectors all day long. and hard nut problems even hacking done. Acer X1110 data projector Standard throw projector.. did you know most projectors have serious grade protective devices inside??? (tamper and overheating are 2) did you read owners manual page 32 yet, errors. LED codes.? there are 4 LED, and all 4 matter, projector turned (ON) (not one =1) also in pairs glowing and also if blinking or not, so read page 32 it tells all that. my guess is overheat failures, even cold, due fan slow or packed in lint after 12 years of use and no service done,. https://manualzz.com/doc/49497108/acer-x1110-user-manual some have dust filtler a shop first cleans is out first, and check fan RPM with and LED tachometer. this is all SOP.

English only please https://www.google.com/search?q=How+to+turn+on+WiFi+on+Acer+4720Z ..

That button can be set using the utility on your programs list

It maybe that you accidentally turned it off or set it to do some other task.

Start there first before re-installing the program that sets it.
That is on one of the cds that should have come with it and can be installed by itself.

I would try starting up and go straight into the BIOS. Set up your system and reboot.

This computer does not have Bluetooth capabilities and you can't make it, by adding a Bluetooth Driver. It would need a Bluetooth transmitter and receiver HARDWARE built into the computer at the time of manufacture.. https://icecat.biz/en/p/acer/lx.akg0x.146/aspire-notebooks-aspire+7520-6a2g16mi-1376542.html and this site actually says it. https://www.bhphotovideo.com/c/product/538918-REG/Acer_LX_AN20X_017_Aspire_7520_5757_Notebook_Computer.html/specs Wireless Wi-Fi: 802.11b/g Bluetooth: None ..

bad battery

test battery