Question about Acer Aspire T135 PC Desktop

2 Answers

Power switch won't work

I have tried to turn on my computer, but the power switch doesn't seem to work.

Posted by on

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Habit-Forming:

    Visited the website for 3 consecutive days.

    Night Owl:

    An expert who has answered 10 or more questions between 12 midnight and 6am on the same day.

  • Expert
  • 93 Answers

First check the power supply or swap another.
connect only power 20 or 24 connect and test power on. no off? (no video because no power to cpu by 4 pin or 6 pin connector)
plug 4 pin connector and test power on. if on and off check cpu power section (mosfets) if burned one pls remove ... you can test short by touch the mosfet by finger (burning heat)

Posted on Oct 11, 2016

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 5 Answers

U may have to follow the following steps to detect the exact problem
1) Check the power cable convectivty from UPS to SMPS box
if this is OK then check the Fan of SMPS box and POWER LED of the cabinet, if Fan runs, and power LED lights, then u might have to check the Display. If display is not there then it might be the RAM problem
2) if u find all the proper cable conncectivity, then u need check the LED on mother board. but take this step if it is assemble system or if u have hardware knoledge or else contat the system vendor

Posted on Jul 22, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Power switch won't turn on seems no power


1) you must sure the output of varios level of voltage like +5+5+12vdc will be o.k otherwise the power supply unit is faulty.2) Test the power button for to see the if wiring is o.k , maybe some wiring is NOT according.3) take out the MEMORY car, clean the slot MALE+FEMALE with alcohol isopropyl with small drop.try again after about 30 minutes, let the dry to alcohol very well.4) disconnect the small battery for CMOS, by 30 seconds and reinstall again. and try again.God bless you

Apr 04, 2013 | Gateway GT4010 512MB DDR PC-3200 Desktop...

1 Answer

My computer i in sleep mode


Sounds like it is locked up. There should be a power switch on the back. Switch it off, leave it off for a few minutes, then turn the back power switch on again and push the front power switch. If no rear switch, pull the plug. Windows doesn't like hard power downs, but if your system won't recognize the keystrokes or mouse movement, tere is nothing else you can do.

Oct 31, 2012 | HP Computers & Internet

1 Answer

Lookbook will not power on


A computer that won't start can be both alarming and infuriating, especially if you're on a deadline or you haven't been backing up all your data (like we all tend to do). Don't panic, though-this problem often has a simple solution.

1.If your desktop computer does nothing at all when you try to start it, first check that the power cable is securely plugged in at the back of the computer as well as into a working power outlet. It's amazing how often this is the case.
2.If you're starting from a button on the keyboard, make sure the keyboard is connected to the computer.
3.If the computer is plugged into a surge protector, see if the surge protector has a reset switch that you can push. (If it doesn't have a reset switch and the problem is with the surge protector, it will need to be replaced.) Try plugging a lamp or other device into one of the surge protector's outlets to make sure it's working.
4.If you can hear the computer's fan or hard-disk drive, or if you can see indicator lights on the main unit but the monitor stays dark, make sure that the monitor is connected to a working power source, that it's turned on and that it's securely connected to the computer via the video cable.
5.If the monitor and computer have power but the computer displays a "Non-system disk or disk error" message, check to make sure you didn't leave a disk in the A: drive. If you did, eject it and restart the computer.
6.If the operating system still won't start even though the computer and monitor have power, try restarting with a Windows CD-ROM in the CD-ROM drive or, if you've got a Macintosh, with a Mac OS disc in the CD-ROM drive. (You can start a Mac from the CDROM drive by holding down the C key while starting up.)
7.If the operating system then starts, your problem is probably with the startup hard drive or with the operating system installed on it. If you can't fix the drive, you'll have to replace it. (See also How to Fix Bad Sectors on a Hard Disk and How to Recover Lost Files.)

Aug 26, 2011 | Computers & Internet

1 Answer

My dell gx260 ligth come green if i turn it on but for a few mins time it turn orange why


Do you mean the monitor's power light starts green and then turns orange when you turn it on? Most monitors will go to a power saving mode when they do not get a signal from the computer.

The Dell GX260 has a green power light when on. When the computer is off, the light is off. If it is green and blinking, then the computer is in a power saving mode.

Diagnosis: start with the obvious: is the monitor cable plugged into both the computer and the monitor (if not permanently connected to the monitor)? Are you connected to the active port? (You can add a video graphics card in most desktops. The motherboard video port usually needs to be disabled to use the card ports. If you plug in the monitor cable to the disabled port, it won't work.) Is the monitor set to the correct input? (This applies if the monitor has several ports. In that case, there will be a Source or Input button on the monitor.) Is the computer on? The GX260 has the power button on the front. (Other computers have the power button on the top.) There is also the power supply switch on the back which needs to be on.

Next try a different data cable between the monitor and the computer (if you can). Try a different monitor. If a second monitor works, than the monitor has a damaged main board. If the second monitor doesn't work, then the video graphics adapter has probably failed. Replace the add-on card, if in use, then boot in the safe mode to remove the old graphics driver. Then install the correct driver for the graphics adapter.

Note: the computer and the monitor should both be off when you connect the cables. Then turn on the monitor first and set it to the correct source before turning on the computer.)

I hope this helps.

Cindy Wells

Aug 21, 2011 | Dell OptiPlex GX260 PC Desktop

3 Answers

No power , computer will not turn on


Hi, IF the system is not turning on any more, try removing the power cable, then press the power button for 10 seconds. then try to power it on again . If it is still not powering up there could be an issue wiht the power supply of the computer. But if it start to turn on, like showing the Sony logo then windows but not going to the desktop. you can try to log on using safemode. you can go there by pressing F8 on the keyboard after turning on the computer. If it still not turning on even on safe mode. there couldbe an issue with the operating system of the computer and needs to be reinstalled.
Thank you for using Fixya, your recommendation is highly appreciated for the free support.

Aug 20, 2011 | Sony VAIO V2M (VGCV2M) PC Desktop

1 Answer

My desktop computer won't turn on it just keeps blinking orange.


A computer that won't start can be both alarming and infuriating, especially if you're on a deadline or you haven't been backing up all your data (like we all tend to do). Don't panic, though-this problem often has a simple solution.

1. If your desktop computer does nothing at all when you try to start it, first check that the power cable is securely plugged in at the back of the computer as well as into a working power outlet. It's amazing how often this is the case.

2. If you're starting from a button on the keyboard, make sure the keyboard is connected to the computer.

3. If the computer is plugged into a surge protector, see if the surge protector has a reset switch that you can push. (If it doesn't have a reset switch and the problem is with the surge protector, it will need to be replaced.) Try plugging a lamp or other device into one of the surge protector's outlets to make sure it's working.

4. If you can hear the computer's fan or hard-disk drive, or if you can see indicator lights on the main unit but the monitor stays dark, make sure that the monitor is connected to a working power source, that it's turned on and that it's securely connected to the computer via the video cable.

5. If the monitor and computer have power but the computer displays a "Non-system disk or disk error" message, check to make sure you didn't leave a disk in the A: drive. If you did, eject it and restart the computer.

6. If the operating system still won't start even though the computer and monitor have power, try restarting with a Windows CD-ROM in the CD-ROM drive or, if you've got a Macintosh, with a Mac OS disc in the CD-ROM drive. (You can start a Mac from the CDROM drive by holding down the C key while starting up.)

7. If the operating system then starts, your problem is probably with the startup hard drive or with the operating system installed on it. If you can't fix the drive, you'll have to replace it.

You can check it here as well:
The minute your computer's hard disk starts to act flaky, make sure you have an up-to-date backup. Then you can do some simple diagnostics and repairs. Both Windows and Mac OS come with built-in hard-disk utility software that scans your hard disk for errors and attempts to fix them.

1. Double-click on My Computer to open the My Computer window.
2. Select the disk that you want to diagnose and repair.
3. Choose Properties from the File menu. You should see the Properties window for the drive that you selected.
4. Choose the Tools tab.
5. Click the Check Now button under Error Checking Status.
6. Depending on your version of Windows, choose either "Thorough" or "Scan for and Attempt Recovery of Bad Sectors."

7. Click on Start.

Aug 17, 2011 | Computers & Internet

1 Answer

My tower will not power "on" I shut-down the


Remove the power cord.
Locate the 120V / 240 V ac selector switch. (within 4 inch from the power inlet)
Move it back and forth few time.
Make use it's set to the correct voltage selection.
Reconnect power cord and power up.
===== This AC selector switch can get shifted and set to different position.

Jul 28, 2011 | Acer Aspire™ T180 PC Desktop

1 Answer

My gateway profile 5 won't turn on. Checked plugs


Try to power drain it. Unplug all the power related devices that are connected, like a monitor data cable or external printer, just unplug all the cables in the back after you shut down your computer, press the power switch of your computer and keep it pressed for about 45 secs, release it, plug everything back and check it if its working. As well double check if that particular socket is usable, plug something else in to see if its working.

Jun 30, 2011 | Gateway Computers & Internet

Not finding what you are looking for?
Acer Aspire T135 PC Desktop Logo

Related Topics:

135 people viewed this question

Ask a Question

Usually answered in minutes!

Top Acer Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18334 Answers

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you an Acer Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...