Having problems with your Acer Aspire 7720 Notebook ?

Acer 7720 will turn on and work for about 5 mins and shut down

\015 Acer aspire 7720. the laptop will turn on and i'll be using it for about 5 minutes, then it will just turn off without warning. Can someone help me please?\015

Answers :

In most cases I have found that this problem stems from a bad charger not delivering the proper amount of voltage. Therefore the battery doesn't ever really get a full charge even though the power indicator may say it does. I would get a multi-meter and check the voltage at the charger tip and see if the power is fluctuating. Be careful regardless, a bad power unit may spike and terminate your motherboard.
Repair Help & Product Troubleshooting for Acer Aspire 7720 Notebook

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Screen goes black after 30 mins of working.

There are a few things you need to check here.1. It could be that your computer power management is set to turn your monitor and harddrive off after 30 to 45 min.If the computer is however working for 30 to 45 min while you doing st ... Dell Dimension 5100 (D51L1) PC Desktop

Acer 22 inch monitor shuts off with indicator still green

The computer may be programmed to do a monitor shut off after lets say 20 minutes. This is a power saving feature of the operating system. Open Power Options under Control Panel.. select the drop down combo box that says "Turn off monitor" : set it t ... Acer AL2216WBD LCD Monitor

Computer won't start up!

Waiting for 10 or 15 or even 30 minutes doesn't make much sense to me. \015\012What kind of flash drive or drives do you use? .. USB Thumb/Pen/Flash drive? ..\015\012If your flash drives in "My Computer" folder just happen to disappear, does the comp ... Medion M3 Director 5100 PC Desktop

Toshiba a135 laptop screen goes blank during battery use. only way to recover is to put the laptop to sleep blinking orange, and then restart. This action keeps the screen on. Could this be a bios problem? After recovery the power cord is plugged in and the situation never repeats during that session of running. This happens somewhat regularly.

You indicated that this ONLY happens when the battery is being used and does not happen if the power supply is being used. This indicates that battery may very well be the problem.More clarification ok? Do the following for me:\015\ ... Toshiba Satellite A135-S2276 Notebook

Dell e510 won't make it to post

Unplug computer, disconnect all usb/monitor/internet, open it, hold power button until green led on the inside on the motherboard turns off, pop out the BIOS battery (looks like a big watch battery and use a small flathead screwdriver to depress the ... Dell Dimension E510 Dual Core 2.8 Ghz (847403171179) PC Desktop

Power light blinking yellow after sitting a while

Unplug computer, disconnect all usb/monitor/internet, open it, hold power button until green led on the inside on the motherboard turns off, pop out the BIOS battery (looks like a big watch battery and use a small flathead screwdriver to depress the ... Dell XPS 200 PC Desktop

Computer turns off randomly

This is the problem of the wrong RAM working... likely ur RAM has been spoiled try to replace and check it .. your issue will be solved. ... Acer Aspire E650 PC Desktop

LCD Monitor power problems

Yes the monitor is over heating there should be warranty on the montor ... NEC MultiSync LCD1980SX-BK 19" LCD Monitor

Wifi turns off in every 10=15 min

How to turn on wirless connection on laptop with out wire, at the momment it only works if usb port cable is in laptop there must be a button or some sort any ideas were!!!!! ... Packard Bell Easy One Silver 2120 Notebook

When i turn on my laptop it runs for 1 min then it turns off

It kind of sounds as if the laptop might be overheating. You can use a can of air to try to clear out the cooling system by blowing into the exhaust outlet towards the fan. You should hold the fan with a paper clip or something so it does not spin. ... HP Pavilion dv2000t Notebook

ViewSonic Monitor has trouble to wake up after been shut down?

... ViewSonic VG2030wm LCD Monitor

Computer will not fully boot

It is almost certainly a memory error. First off remove the power cord and the small battery on the motherboard. You may see a jumper near the battery with something like 'rst cmos' next to it. If so pull it off and short it over the other pin. Wait ... HP Pavilion dv8000z Notebook

My computer's Video automatically shuts down after 3 mins. being turned on but all the fans are still working. what could be the possible problem?! pls!! help me!! below here is my specs: Motherboard - IBM 6578TBA Processor - Intel Pentium lll 996 mhz Ram - PC133 512mb SDRAM Graphics Card - Inno 3D Geforce FX 5500 Hard Disk - Seagate 40GB

Hi! there,\015\012 there are possible causes of tripping off your windows,mostly parts by parts are being tested to assure that part is malfunctioning,since fans are working means power supply are fine,but there are multi terminals that ... IBM NetVista A40 PC Desktop

Light Hey there, If i turn my screen of by the button it doesnt come back on at all, So i have to unplug the power cable and leave it for 20-40mins, Then plug it in for it to work, This means i cant turn my pc of and then deside to go on it like 10 mins later, My pc is on 24/7 and sometimes it just shuts its self off and wont come back on unless i unplug the power and leave for 20-40mins onces it took 3 hours i was livid, when the screen goes black the green light doesnt even light up, and im no

I don't know Samsung's warranty policy for Australia so I'd email them right away. It could be an input voltage problem. It could be heating up components in your equipment causing it to shut down and reset when it cools off. As the green light is no ... Samsung SyncMaster 910MP 19" LCD Monitor

After being on 3-4 min it shuts off and imediatly turns back on

The power cord isn't the only path the monitor needs. The connection between the system and the display can have problems.\015\012\015\012With the power off: I would at least pull the signal cable and re-plug it several times to see if th ... Compaq FP 7020 17" Flat Panel LCD Monitor

My dell laptop is not turning on with the ac or battery. The LED lights up for a hot min then it turns off. Nothing happens after that. okay. well my dell laptop isnt turning on. the battery is tottally charged and everything. its not the battery because i put my battery in my sisters and it worked for her. and i put her battery in mine and it didnt work either. when i push the power button to turn it on the power lcd light went on. but then it turned off. please help.

Possibley it could be some internal parts. Please try run the onboard diagnostics by holding down Fn and the power button. Make a note of the 3 lights above the keyboard (9,A and the lock key). If it starts for a second and then shut's down, the MoBo ... Dell Inspiron 1501 Notebook

Toshiba l300 1bv bios password forgotten - Toshiba PC Laptops

Nothing else works I spent hours looking and was just about to give up. Works 100% and takes 2 min.How to reste Toshiba L300 bios passwordthat password is easy to remove: \012\012Information:\012
Follow these ... Toshiba PC Laptops

I have a gateway 450rog laptop and the problem is

Yes, it could be the battery is no longer working correctly. To isolate this, try to test your laptop.1. Remove the battery2. Connect the power adapter to the laptop and turn the laptop ON.Once the laptop work without an ... Gateway PC Laptops

Flashing green LED on my Hanns-G HX191D

Common problems on monitors are due to capacitors in the power supply/inverter circuits failed, you need to open it up and look inside for caps with bulging top/seal first and post back what you see so we can guide you further, see failed monitors du ... Hannspree HANNS.G HX191D 19" LCD Monitor


One quick and easy fix you can do is to go get a can of compressed air and blow out the vents and fan area under the notebook. Sometime when there is a lot of dust in them they overheat pretty quickly and shut off. Just like you said happens. ... Toshiba Satellite A215-S7422 Notebook

Samsung 710V Comes on for a second then shuts down

Hello\015\012I am a technician-informatic. I have repaired about 80 Lcd Samsung monitors with theese problems. I offer the repair manual.Manual has been done with the experience of the repairing Samsung Lcd monitors. Manual was made by m ... Samsung SyncMaster 214T 21.3" LCD Monitor

Turns Off by itself

Causes for this problem can be any of the following:\015\0121- CPU gets overheated. solution: clean dust from fan and heatsink assembly and donot forget to replace the heatsink compound, this is very important.\015\0122- Memory problems. ... HP nx9110 Notebook

Acer 5570 southbridge overheats and shutsdown

Well,if you r able to get to bios then check power managment sction and reduce CPU speed and try to deactivate one of the peripherals that is responsible of thi shorting out= over warming.\015\012\015\012\015\012 as long as the sout ... Acer Aspire 5500 5570-2609 Laptop

Won't start at all

It can be anything from a faulty power jack, to a fried motherboard. Take it back to best buy as soon as you can, and let them take a look. Nothing more you can really do. ... HP Pavilion tx1000z Notebook

My Fujitsu Siemens Scaleo P tower fails to boot up, sometimes shuts down after a few seconds, no output to monitor. Can you help My computer works fine untill one morning it shut down with no warning. Naturally I let the pc cool down because it is re known for over heating to quickly. A hour later I started it back up and a quick message was displayed say CPU Over heat then it shut down. I left it for a day and I turned it back on and within a few seconds the exact same thing happened. I clean

Start it up with the side of and watch the fan if it starts up and then stop or it sops the sarts again slowy and see if you can feal fan draft quite alot and put a house fan in front of side of pc as im 100%sure your fan is not cooling it and if you ... Fujitsu Siemens PC Desktops
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 1.1083 seconds