Question about Acer Aspire One PC Notebook

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Problem on touch pad

I can't my acess my touch pad .....try to solve tis problem my pc model acer aspirine one model it is showing like code 21 error

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Something has not finished uninstalling
right click my computer then properties
hardware and then device
scroll down device manager if you see anything with ? or !
right click and update if it is something your trying to remove then click to uninstall to finish removing
if that does not solve then follow instructions below

Wait several seconds, and then press the F5 key to update the Device Manager view. If that does not resolve the problem, restart your computer. Click Start, click Shut Down, and then select Restart in the Shut Down Windows dialog box to restart the computer.
please let me know and please rate

Posted on Feb 15, 2009


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Posted on Jan 02, 2017


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Error code EO 14 kenmore elite oven

Unfortunately, the EO 14 code indicates a communication problem between the touch pad and the electronic control unit (the brain of the range). The control unit thinks that the touch pad's wiring is not plugged in. This can be due to a problem with the wiring or the touch pad slowly failing. Before ordering parts, check if the wiring is secure on the connector. Then check the wiring for continuity. If those are fine, the touch pad is usually replaced next. If the new touch pad doesn't solve the problem, then try a new control panel.

You'll need to give the full model number (4 more digits) for the range if you want to get the correct part numbers that may be needed. I found one parts list for the 790.97502001 and the 790.97509001 here: . The difference between the models is their color; this results in different part numbers for the touch pad.

I hope this helps.

Cindy Wells

Jun 07, 2017 | Kenmore Kitchen Ranges

1 Answer

Screen keep scrolling down

Sounds like your touch pad is flakeee
Try disabling the touch pad and use an external usb mouse.
Sometimes removeing and reinstalling the touch pad drivers resolves the problem.
Remove any devices from your USB ports and reboot. Check your device manager for errors and flaggs

Hope this helps

Apr 09, 2014 | Acer Aspire One PC Notebook

1 Answer

My oven..whirlpool model...has F1 in the display window. What does this mean?

F1 error code usually means that either the touch pad or the clock (ERC) is bad. It's simple if your model incorporates both as a single assembly - replace the clock/touch pad, problem's solved. But, when the touch pad is a separate component from the clock, how do you tell which of the two has failed, without having to replace both? Well, we have a simple test that can show you whether it's the clock (ERC) or the touch pad (membrane switch) that needs to be replaced. The test is available on the error code page right below the list of brands.

Solve it with replace electronic oven control (also called EOC or clock).

Hope helps.

May 23, 2011 | Whirlpool 30" Self-Cleaning Freestanding...

1 Answer

Cant find my manual, but the error code is F-21

Remove your service panel and you will find your tech sheet tucked neatly away inside a plastic keeper in that service panel.
The F-21 on your model is:
F21 F 22 CCU /touchpad/LED assembly unable to transmit/receive data to/from the CCU central control unit
Possible causes/procedure:
1. Check the touch-pad/LED assembly by selecting different
cycles and changing the modifiers and options available to
confirm the touch-pad/LED is responding.
2. Unplug washer or disconnect power.
3. Check wire harness connections to the
touch-pad/LED assembly and Central Control Unit (CCU).
Remove the top cover:themobilian_1466.jpg
Check your connection for corrosion or soap dripping into the top of the machine. It is advised not to set anything on top the washer that might drip into the controls.

Feb 12, 2011 | Whirlpool Duet GHW9150P Front Load Washer

2 Answers

My acer aspire one d255 ,touch pad is not working properly. able to move the mouse pointer , but not able to click using touch pad

Sounds like the touch pad may be bad or isn't installed.If you look under hardware and it installed then most likely the touch pad may be bad.

Jan 10, 2011 | Acer Computers & Internet

2 Answers

Codes F-21 And F-33 are showing up

this error occurs if the touch-pad/led assembly is not able to transmit/receive data to/from the central control unit (CCU) 1 check the touch -pad/led assembly by selecting different cycles and changing the modifiers and options available to confrim the touch-pad/led is responding. 2 unplug washer or disconnect power. 3 check wire harness connections to the touch-pad/led assembly and central control unit (CCU) now to the f-33 code system leak if after 30 seconds the control does not detect water entering machine, the valves will be turned off and the error code will be displayed. OR if the control has turned the water valves on and after 8 minutes the flow sensor has detected 10.5 gallons of water passing through it, but has not detected the pressure switch trip, the valves will be turned off and the error code will flash. press PAUSE/CANCEL twice to clear the display. possible causes/procedure 1 check for crack or holes in the washer tub and pressure switch hose. 2 replace components if necessary good luck

Feb 16, 2010 | Maytag EPICz 3.7 cu. ft. Washer

1 Answer

Acer Aspire 6930 Touch pad not found


Please reinstall your Touch Pad Synaptics Pointing Device Driver then restart your machine.


Aug 26, 2009 | Acer Aspire One PC Notebook

3 Answers

The cursor will not move after I start system, what can I do?

check your key bord is working if it is working then you need touch pad drivers if you have other usb mouse you can check it with usb port of laptop if its work then you can solve this issue with touchpad drivers installation.

you can download your drivers from this link just select your odel from here.

Jul 27, 2009 | Acer Aspire 5720-6661 Notebook PC

1 Answer

Touch pad dosent work

I'm not sure please try pressing Fn+F9 (or try Fn+F8 or Fn+F7)
this should enabled/disable the touchpad.You also can enabled/disable it through a pointing device software.

May 21, 2008 | Acer Computers & Internet

1 Answer

Touch pad is not working in my computer laptop

ya i know your poor fingers we can replace that mouse pad controler under the top panel 25 on ebay fr the part for your model

Jan 25, 2008 | Acer Aspire 5610-4648 Notebook

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