Acer Aspire 4750 :: Screen Just Turns Black
Feb 9, 2015When I turn on my Acer Aspire 4750, the screen just turns black, and I can't do anything but to Force it turn OFF?
View 6 RepliesWhen I turn on my Acer Aspire 4750, the screen just turns black, and I can't do anything but to Force it turn OFF?
View 6 RepliesI have repaired a few laptop in my time so when a friend said his screen was black but he could read it with a flashlight I guessed right away it was an inverter problem.
I got a new inverter off of *bay, carefully removed the display bezel, swapped in the new inverter and powered it up. Successfully boots into Windows ! Shut it down, screwed the inverter down, put the bezel back on and now the display comes on for 1 second, just long enough to see that "Acer" splash screen, and then goes black. Yes you can still read the screen with a flashlight.
Checked the power in and out wires, they look good. Re-seated both connectors. unscrewed the inverter board from the display so that it is :floating". Nothing. Swapped in the old inverter and it acts the same ?
i have a acer aspire 3000 i got from some relatives but when i turn it on it turns on i can here the fan kick on an the dvd drive go click click and stuff but then fan stops and it goes dead silent and the screen never shows anything from the beggining by any chance do those little switches that shut off the screen when u close it ... .do they ever brake ...? ive tried hooking it up to another monitor but it doesnt show a screen of anything but it must send some type of a signal cause its just a plain blank screen and once i unplug it it sais no signal no signal all over
View 5 Replies View Relatedhow can i update bios of mine laptop.mine laptop model no is acer aspire 4750
View 1 Replies View RelatedI have an HP G60-247cl Laptop that will turn on, and the fan is running. However, the screen is blank and there seems to be no response from the keyboard or mouse, and an external monitor will not work either.
If it is the switch, where is it located, and how much trouble is it to get to?
dell inspiron 1525 Laptop and I've been having this problem for 2 days now .. when I try to shut it down ..
only the screen turns black but the HD and everything is still on !! and I have to press the shut down button to shut it down !!
I have Hp G42, and recently a problem has created. all the black colour of my screen turn into red colur. i check the driver and update that also. no improvement. startup screen also shows red colour.
View 3 Replies View RelatedOn many occasions when I turn on my Acer aspire 4315 the screen turns white. or if I put it in sleep mode and turn it on.
View 10 Replies View Relatedi have a problem with my 2 year old vaio sz. Since some weeks, screen turns black in irrregular intervals. The system is still available, but i can't see anything on the screen. The only solution is to push the power button an switch to standby mode. Afer pushing the power button again, the system comes up again and the screen turns on! The problem only occured in battery mode.
I tried nearly everything to fix the problem. I reinstalled Windows XP, tried different power management settings... nothing worked.
Today I was using my laptop (Acer Aspire 5742G) normally and then suddenly my screen freezes and turns off. The picture at that moment when the screen froze was covered with green horizontal lines and some small green squares and then the screen switched off while the laptop continued to operate normally.
I tried to restart my laptop, but the screen does not turn on, and looks like laptop is working normally because I can hear the windows login sound (led indicators for WIFI and read data from the HDD are working). I tried to connect the laptop and TV via an HDMI cable, but the TV does not get any picture.
Just got this Lpatop, popped battery in, plugged it in. I turn it on, keyboard backlight comes on, the fans spin up, nothing comes on the screen. Nothing is coming out of the HDMI port, really frustrated at this point as this is the second Acer laptop i bought that had issues (granted first one was used so I gave Acer a pass).
View 1 Replies View RelatedJust got this Laptop, popped battery in, plugged it in. I turn it on, keyboard backlight comes on, the fans spin up, nothing comes on the screen. Nothing is coming out of the HDMI port, really frustrated at this point as this is the second Acer laptop I bought that had issues (granted first one was used so I gave Acer a pass).
Anything I can do to fix this or is it just dead and send it back?
My hp Pavilion dv7-4157cl turns on but has no display. monitor is completely black. I connected an external monitor and still no display.
View 3 Replies View RelatedMy laptop was working but then when i powered up the first screen that shows is it wants a HDD password. can not start windos 7.
View 2 Replies View RelatedI have a problem with my Lenovo. The problem is that whenever I plug or unplug my pc adapter, the screen goes black for a second or so. I didnt experience this problem before, it started to occur a week or 2 ago.URL....
View 1 Replies View RelatedI am using Dell Vostro 1015 laptop, Windows 7 32 bit OS.I am having problem with external monitor connection. When I connect external monitor to my laptop, it detects external display but doesn't show anything on external monitor and laptop screen also turns black. There is no problem with external monitor but with laptop hardware or something. I tried to connect many external monitors but in vane.
View 2 Replies View Relatedhow can i fix acer aspire V5-572? it turns to blackscreen/blank screen after i've downloaded an application? i turn it off but when i tun it goes still the same..
View 1 Replies View RelatedMy problem is that when i start up my Laptop (its about a week old) i just get a black screen and nothing else. The only way of solving this problem is to take out the power lead and the battery and start it up again. I dont want to have to do this everytime i start up my laptop.
This first happened after my laptop crashed (Frozen screen bussing through speakers) there was a lot running at the time, virus updates, windows updates etc.
just got my replacment 1810tz. last book had some trouble with the keyboard. now the brand new just wont boot up. has some fan blowing and once harddisc access and then nothing. i already tried Fn + F5/F6 keys, no result. also attached via hdmi to monitor - but not any flickering. even let it lay there for some hours wiithout batterypack attached. no result.
how to remove the bios battery, maybe this could solve it...?
I've been experiencing a few issues recently with my Acer Aspire V5 so I did a return to factory settings (Full wipe).
I've come home today and the screen keeps on going black even though the computer isn't asleep. I move the mouse, and I see the desktop again, but then after less than a second, it goes black again.
My aspire s3 screen suddenly goes black. When I connect it to HDMI I can see the display on the HDMI device. When I disconnect HDMI the screen display comes back but again goes black after some time. It is a hardware problem or some settings to be done. This display problem happens when I restart or power on the note book.
View 1 Replies View RelatedMy acer aspire v5 is on black screen. This happened when i forced it to shutdown while a disk check up is on progress, coz it stuck up for about an hour it didn't even move an inch. my function keys are not working.
View 8 Replies View RelatedI've been experiencing a few issues recently with my Acer Aspire V5 so I did a return to factory settings (Full wipe).
I've come home today and the screen keeps on going black even though the computer isn't asleep. I move the mouse, and I see the desktop again, but then after less than a second, it goes black again.
There is no screen saver applied. This is probably user error, but how do I resolve without having to take it to the repair shop.
I have an Aspire 8920G laptop.
I have Windows Vista Home Premium preinstalled (with no installation nor recovery disks delivered).
I accidently hit the arcade button on the cinedash panel, instead of the power button. The computer started directly up into arcade deluxe, after a short install. Nice feature
I thought, and choose to exit arcade through the exit feature. Then I noticed that the computer prepared to hibernate, but instead it shut off after it finished.
After turning the computer on, a small complaint about improper closing the computer popped up, and I choose to start windows normally. Now the boot loader ran, and when I expected the logon screen, instead I met a black screen with a working mouse cursor. I eventually had to force power down, since crtl alt delete didn't work.
Since then, all boot options, safe mode etc leads to the same black screen.
Vista looks like it's going to boot normally then goes to a black screen with a working mouse pointer. The hard disk light just pulses every couple seconds.
I tried extracting the battery but it doesn't work.
I tried to alt+f10 - Vista Recovery page, so it gives me menu called "Edit Boot Options". There is the path to winload.exe and this:
"Partition: 2
Hard Disk: b8f0ffa4
[ /NOEXECUTE=OPTIN
]"
That's all what I have when I press ALT + F10.
I could type "Enter" = nothing happened
"Esc" = shutdown the system
"F8" = go to recovery page.
Hit f8:
Goes to a "Vista system recovery" or something like that, i'm not quite sure what its name was. Anyway it had about 6 options, including "Get windows to check for and correct the faults on your disk" in a little bit more high tech talk. And "Restore to a earlier point". Since the "Checking and correct faults" said it was recommended, i thought i'd go for that.
It ran its tool, told me to click the restart button. Runs it again, tells me to restart again.
And now it enters its final state - Its virtually dead :|. If i turn it on, it will go to the black screen, that talks about an improper shutdown, with the options for Safe Mode, Safe mode with networking.. etc. Any of these 4 options all result in the same black screen displaying only the mouse cursor.
I was not trying to install or upgrade nothing, was not trying to change form vista to xp or so.
I have not deleted any hidden partition (as far as I know...)
I have a Acer Aspire 6920 with Vista and my screen goes black after i log in I can get to Task manager to open programs and internet sites.
View 4 Replies View RelatedAfter logging in I get stuck in a black screen with cursor. Have tried shift or control with f8 and f12 to get out of this with no success. Understand I may have to reinstall video driver or BIOS?
If I leave laptop on all day it is working by the time I get home from work.
I know I have read several posts about this issue but Cntl+shift+Esc not solving issue. Notebook with black screen upon startup. I hear Windows 7 booting up but have a black screen. Was troubleshooting a monitor issue again when black screen happened.
Aspire 5552,Windows7 home premium..
Purchased in 2009 with free upgrade to Win 8.1 Pro. Has been a great computer up to now. On power up, LED's and fan come on but screen is black. Can not see anything behind screen when shining a torch on it. Has worked twice since fault appeared, once on re-boot and once when pressing DEL key. Replaced battery on motherboard and tried combinations of the two RAM boards. Still not working. Have recovery disks, but they are for the old Vista software.
View 2 Replies View RelatedI have a relatively new Aspire E1-522. Was in the middle of watching Netflix when it conked out. Now, when I turn the power on very little happens...the blue light comes on, the fan comes on and the screen backlight comes on...and then goes out...and then comes on again...etc.
Basically, turning it on doesn't even get to the Acer logo. Cannot get into the BIOS by any means. In my research this sounds exactly like the Aspire One black screen of death, although I haven't found references to it with respect to the E1.
I think the BIOS is fried. How to re-flash it on the E1-522? I cannot boot windows, so I can't use the self-extracting EXE. I need to be able to flash it from the bare bones hardware like the fix for the AA1 ....
I have an acer 7513 wsmi the screen went black no backlight. It worked using the blue video cable connected to a TV. I replaced with a new screen now have a backlight but no images etc. still works with TV though. I up put windows 7 on it so it has no acer drivers at all. I have tried alt 5 etc but no joy.
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