20 Most Recent Acer Aspire 4741 4741g 4741z 4741zg 4743 4743g Clear Keyboard Skin Cover Questions & Answers

Hi, sounds like the lan drivers are not installed. Put them on and try again

Contact Toshiba for support in this issue at Toshiba.co.uk or Toshiba.com

Hi, there should have been warranty information with your laptop, it will read something like world wide warranty and service. Service agents in Bangladesh should be listed too Good lUCK

Is the battery charged, is it getting power. If there is power at the charger tip you may have a dead or afflicted machine that should be checked by an acer tehnician really. Tt maybe nothing serious though, hopefully Good Luck

ssee other query for response

go into bios,set it to defaults then install. try a fress partition, delete the old one and create a new one, there might possibly be artefacts from a previous bad install. I would test memory/hard isk for errors before I started installation if it has been running badly, problems here might be causing the BS, as might motherboard issues Good Luck with it

check in device manager that the driver is properly installed and that the mousepad is not disabled. It is possible that the mousepad needs a driver. You should be able to download this from the acer website

How to Set up WiFi Router to Use with Your Laptop your laptop's guide: http://tim.id.au/laptops/acer/aspire%20one.pdf

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 ..