Acer Aspire 7740G :: Beeping On Startup And Freezing Randomly?
Sep 19, 2014
My Acer 7740G has been acting strange lately, it makes a beeping noise of approximately 45 beeps (not exactly sure, because as they are quite quick) when it is restarted. When it is turned off and on everything is fine, the beeping is only when it is being restarted.
Also it freezes randomly no matter what games/programs/apps are running. For example it freezes while playing heavy game, and also while playing Minesweeper with nothing else running in the background. I had to reinstall Windows several times, but the freezing keeps occuring without bsod. Also when restart is needed during installation it beeps like that every time on startup.
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Sep 22, 2014
I have a brand new Aspire V3-371-596F. Since the first boot, I have been having problems with the touchpad freezing randomly. The two finger sroll is reversed and I cannot access any settings to change the direction, either. I downloaded the suggested Synaptics driver from the Acer website, but Windows will not let me install the driver for the touchpad.
When I go into Device Manager -> Mice and other pointing devices, there is only one device listed: HID-compliant mouse. It says the manufacturer is Microsoft, and not Synaptics. When I try to Update Driver, I select the downloaded Synaptic driver it says the best driver for my device is already installed.
How do I tell the computer that it does not have a Microsoft mouse installed so I can use the correct Synaptics driver?
I should also mention that a Synaptics HID Device does show up under Device Manager -> Human Interface Devices. However, windows does not seem to recognize that this device is the mouse.
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Mar 21, 2010
I seem to have some driver problems with my brand new acer aspire 7740G.
I've got the model with i3 core in it.
The thing is that I absolutely can't run any games really...
I've tried both Bad company 2 and modern warfare 2.. And I have massive lag with everything on low. I know this can only be something with my drivers to do. Since this laptop is much better than my old LG. And my old LG could run both bad company 2 and modern warfare 2 with graphics around medium...
I've been looking around, and the only driver error my computer can find is intel turbo boost technology driver. But I think I read somewhere that I don't need it because it is only for the i7 core? Aswell as it comes up with an error with my audio but that shouldn't have any influence on the performance..
Also.. I tried running CPU-Z and it doesn't come up with any information at all on my memory(ram) and and shows the model name of my graphic card (HD 5470).. It doesn't show any clocks or anything at all....
Yes I've tried to download some of the drivers from acer's site but it obviously still don't want to work...
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Feb 7, 2010
on disassembling my Aspire 7740G.I want to find my PLL chip for oc'ing.I guess i would somehow need to remove my keyboard?All attempts on my side failed (I removed all the screws i found still no success)A service manual or some info would be nice.
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Feb 3, 2010
On friday i bought the new 7740G from Saturn. I like it really BUT it has a big bug.
When i'm playing after about 5 minutes the game freezes for 2 up to 10 seconds. I nearly tried everything but i can't get any solutions. The only thing i found out is, when im installing something and then i start playing i have the feeling the game wont freeze.
Marked in red are the freezes.
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Dec 9, 2014
Updated the bios in a Aspire 7740g from version 1.15 to 1.16 but with poor result. It flashed everything correctly, but when rebooting, nothing... Black screen.
The fan starts and stops after a few seconds, led's indicating that it's "alive", and I've tried the crisis recovery tool with bios 1.15 or 1.16. First with USB-drive (tried all ports), then on a CD-R. No sign of activity on the USB, but the CD-R spins up, head reading and can hear it working for 30-60 sec., rebooting, but then - nothing.
I have tried all key-commands, suggested on the net. Win+ESC, Win+B, Fn+ESC, Fn+B, but - nothing. (Power off, plug and battery removed, hold keys down, power connected and power on.....)
The battery is dead and removed, but it doesn't seem as it matters anyway?
What kind of bios does this Aspire have? Any other key-commands I should try? It seems as the Recovery Boot Block is there somehow, as the CD/DVD-drive spins up and sounds as it's working.
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Oct 24, 2009
I've had this happen to me two times in the past two days on a month old machine. I'll be surfing the net, then i'll hear what sounds like very brief HD thrashing (but a bit louder than normal thrashing sounds)
for a few moments, then there'll be rapid beeping sounds and my laptop will freeze.
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Mar 7, 2013
My Inspiron 15R N1510 laptop emits a series of 5 shorts beeps, evenly spaced, on start-up. It repeats this until the startup music plays and then stops. Everything seems to run fine and I ran the diagnostics and it passed all of the tests. I am not sure how to make it stop beeping..
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Mar 18, 2013
So I have this laptop, and when you try to power it up, it shrilly beeps but nothing else. I am being told it is the CPU, could it be something else? My warranty is long gone on this.
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Jun 8, 2014
my Dell inspiron 14z ultrabook has been making beeping noise on bootup lately.
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Jun 19, 2013
I have original recovery cd of Windows XP for lenovo R61/T61 models. I currently have Lenovo R61 type 8933-A32 model.
It install fine, but after that in starts randomly freezing:
- In bios I choose compatibility mode not AHCI, due to fact that Win XP SP2 don't have necessary drivers.
- I updated BIOS
- I updated all the drivers via Lenovo system update utility. (no yellow exclamation marks in manager)
- Installed SP3
- Installed Intel matrix storage driver (no effect)
Freezes are random, i cannot duplicate them. In the evenet viewer I get no errors.
To stop freeze I have to shutdown the computer.
!!!! I am curently using Linux Mint 13 Mate -> not a single problem so far. Working fine, so problem in not hardware but software related.
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Sep 28, 2011
I have had my laptop for about a year already. Once every session (every time I turn on and shut down), my laptop randomly and unexpectedly freezes. The freezing issue last up 1 min - 2 min. Thinking it was a virus, I restored the laptop back to factory settings. The freezing continued.
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Apr 9, 2014
My Y510p has been freezing on startup, every startup. It can be completely inoperable for upwards of half an hour before unfreezing. It unfortunately has been occuring since the computer arrived (21 March, this year), so I doubt it has been caused by any software I've added. Given my limited knowledge of computers.
Lenovo Y510p Model 20217
Windows 8(64 bit), Intel Core i7-4700MQ CPU (2.40 GHz), NVIDIA GeForce GT750M, 8GB RAM
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Jan 27, 2014
System: Windows 7 Professional 64-bit Service pack 1
Problem: The laptop freezes several times a day, since we got the laptop two years ago. The freezes occur without dependance on how much hardware resources is the system using - it can freeze during video compilation or just when reading an internet article. The freeze is typically several minutes long, then the system often recovers and does all the events tasked to it during the freeze at once. When it doesnt recover in ten minutes, I turn the laptop off/on. Then all the files which were being written during the freeze have correct file size but are full of zeroes.
During the freeze itself, either it freezes when the light of HDD access is off - then sound doesnt work and mouse cursor is frozen too, or when the light of HDD access is on - and the light keeps shining during the whole freeze (not just blinking as usual), mouse cursor can be moved (but has Busy icon) and sound plays. It is possible to alt-tab into another window, but its not possible to use applications, run another application, or get to Start-menu. When you try to use the application you alt-tab into, it just goes non responsive until the freeze ends, then everything you inputed is performed at once.
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Jan 16, 2015
Yes, it would turn off.
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Jan 2, 2010
Not sure if this is the right place to post this, but I've been having some issues with my E1705 recently. I was just using it for the normal internet browsing/ iTunes playing sort of thing the other day when it up and froze on me. This would happen occasionally, like once a month or so and I generally don't think much of it. However when I rebooted my computer it froze again after about 3-5 minutes after logging onto my user. I run XP still and was able to get enough time in to do a system restore to a few weeks back, but this didn't manage to fix the problem. I can boot it up and run it in Safe Mode for hours with no problems whatsoever. I ran AVG and Windows Defender and neither of them caught anything, and I'm leaning towards it not being a virus, mainly because I hadn't ventured out onto any new or foreign websites within a couple of days of this happening - its not like I was looking at some new site, I was checking my Gmail, Facebook, stocks, etc.
I was wondering if it could possibly be drivers that are causing the problem? I'm not really technically inclined enough to know where or how to look into this. I've exhausted my limited knowledge of easy fixes. I would really rather not clear my HDD and start new, that would be a severe last case scenarior. Just wondering if any folks on here might have some suggestions for me as to diagnose or fix this.
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Apr 17, 2010
My Acer Aspire 6920 Laptop freezes occasionally, and nothing but a cold shutdown fixes it. Sometimes after I turn it back on again, the keyboard is unresponsive until after I've logged into my Windows 7. If I was playing music at the time of the freeze, it plays the last few seconds of music in slow motion over and over again.
There does't seem to be anything in particular that causes the crashes (sometimes I'm running games, other times it was idling).
How can I stop it freezing?
What I've tried: Reinstalling my Windows 7 64bit, Installing the latest drivers (from various sources)
I took a video of the laptop in it's frozen state, if this would help anyone? If it would, I can upload it to youtube... Basically nothing but a cold shutdown (holding in the power button) does anything.
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Nov 17, 2008
My Aspire 5100 has recently started acting up. At least once or twice a day, it freezes up and I get a blue screen with vertical lines across it.
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Apr 1, 2010
The laptop randomly freezes and is unable to run after (need to turn it off using the power button).
- I scanned it for spyware and viruses
- Checked the drive using the windows tool
- I did not install any new software lately
- Installed the newest Intel Matrix Storage Manager (since I found it may be causing freezing problem)
- I noticed increased power consumption while running on battery (from 15mWh to over 22mWh)
I'm afraid this really may be hardware related issue.
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Dec 16, 2009
I have been having issues since upgrading my laptop to windows 7. I initially upgraded to windows 7 32bit and within 30mins the laptop started freezing randomly. Over the last month or so, it hasnt got any better, i have downloaded all the correct drivers and updated everything. Yet nothing stops it.
Due to be a student i was able to get windows prof 7 64 bit so i thought i would do a fresh install, so i formatted my PC and installed the new windows 7. However, the freezing is still happening. Now i have read you can flash you bios which i was a little apprenhensive about. I cant Acers support site and emailed them, and they were no help at all.
I have tried it today and have gotten no where. Tried to run the windows based one from Acer, and it wouldnt run. So then i made my USB stick bootable, downloaded phlash16.exe tried the various ways suggested on this site and others...and all that happens is that it runs in the DOS and just hangs on identifying flash memory part type.
I really dont know what i can do next, and the freezing is getting quite annoying.
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Dec 18, 2014
I have a problem with my laptop, whenever i play a game it will froze on random. I know the computer is still running since the sound is still being heard but the screen is completely frozen. So i need to close the game and re-launch it again everytime this happens. The odd thing to me is it only happens to a certain game. But it doesn't occur to other games even games that requires higher specifications.The game i'm talking about is DotA 2, is there something on the DotA 2 engine that makes this occur?
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Jan 19, 2015
I got a new Acer a few months ago and it worked fine in the beginning. In the last few weeks, it has been randomly shutting down. It does not show the normal shut down message you would see when using power button or Start Menu but just shuts off. When it comes back on, it says Windows did not shut down properly.
I seemed to have narrowed this down to when I move the screen or move the laptop.
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Dec 30, 2014
I am one of those where the tightening of the screws didn't work. The screw in question "over-turned" when I wnated to fix it so I do not get my battery running. Then I tried to open the back as you describe. I removed all the screws.... but.... still couldnt open it. The back-panel is somehow else fixed... I can ot remove it. Is there any trick or whatsoever or am I missing something else here?
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Dec 10, 2014
My Aspire V5-552PG-X809 has frozen 5 times in the last two days. Why is this happening, and how do I stop it. I just got it back from being serviced about two weeks ago, and did a fresh install of windows recently.
Here's the timeline for my system: About 6 weeks ago the system froze and needed a hard restart. Upon restarting, nothing would load. I couldn't access the recovery partition, and repair media did nothing. I sent it back to ACER for repair, and they replaced the HDD. It ran fine for about two weeks, but I was not paying attention during setup and put in the wrong username (This normally wouldn't be an issue, except it changed the name of the user directory and was a hassle for some R code that I had written). I reinstalled windows and fixed the directory issue about two days ago. Since that time I have had about 5 system freezes requiring hard restarts, and every time I'm paranoid that it will kill my HDD again.
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Dec 9, 2014
My touchpad keeps freezing. I've been forced to system restore twice which is annoying. What are my options....
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Sep 15, 2014
Last week I bought an Acer Aspire E1-572 and from day one it keeps freezing to the point where I can't even access the Task Manager. Googling around this seems to be quite a common complaint. Is this an issue with Acers or Windows 8/8.1.
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Oct 20, 2014
I've just recently bought my acer aspire e1-570g notebook, and it makes a short single beep at random times. Sometimes it does't occure for hours, and sometimes it happens twice in a minute.I've already checked the Ram, CPU, GPU, Hard Drive with tester programs, even reseated the ram, but the beep didn't disappear.
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Mar 2, 2015
I have problem a with my Switch 10. The internet connection drops frequently. It is followed by the signal strength icon showing 'Limited'. I then turn off WI-FI and turn back on and it does not recognize any networks at all. I then go into network settings, run the troubleshooter and it does its stuff, re-setting the network adapter, and then informs me that it could not find an issue. After resetting the adapter it works fine again.I have tried uninstalling and installing latest drivers but the problem persists. The problem lies within the adapter itself or the driver.
My adapter shows as being REALTEK and i read on here of similar problems with the Broadcom adapter, which makes me think that the driver is causing the problem. Someone suggested that the Bluetooth was causing a conflict, so I removed bluetooth and it made no difference. (I have re-installed bluetooth. All drivers are latest ones.My switch is not a month old yet and this happens a couple of times a day. and am close to returning the product. I like it, but cannot put up with such an important issue as the internet randomly dropping.
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Feb 8, 2010
That is, the wifi connection randomly disconnects and reconnects, which is especially annoying when she is on MSN or whenever she is logged on to a HTTPS site (she has to log in again on the next refresh).
maybe Acer has a new driver for the 5100?
the OS installed is the factory Vista (with the usual bloatware - I deleted most of them). Can deleting certain Acer bloatware cause wifi issues?
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Mar 7, 2015
I have an acer aspire e1-571 g and since last week ,my internet connection (broadband or wireless ,no matter wich i use) drops randomly ..and i can't reconnect untill i restart my laptop..i've tried to change MAC,drop ip,reinstal windows,reinstal drivers of ethernet and wireless,no result.. I'm starting to think that my motherboard is faulty..??
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