Question about HP Pavilion dv2715nr Notebook

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Screen back light turns on but nothing else is displayed on screen, no bios menu or windows menus. Am able hook it up to a external screen and it is displayed fine. Using logmein.com im still able to access and work on the computer. definitely a screen issue on my laptop but unsure how to repair it. Could cabling be bad?

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Please dial this no once for HP help 18004746836

Posted on May 06, 2010

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Installed wrong update bios for Toshiba Satellite L300D


You may have killed your laptop. BIOS have little to do with an OS like Windows, Linux, etc. The display issue is the culprit. Using another computer go to Toshiba website a get the current BIOS for your laptop. Are you able to access the BIOS at all? (press Del during bootup? to enter the Config screen (looks like DOS)

Mar 25, 2013 | Toshiba Satellite L300D-ST3501 Notebook

1 Answer

My labtop screen cannot display


if you hear the windows log in sound it means the display is t blame and most likely the back-light inverter is out and need to be changed or some contact wire.. In this case you need to open it and change the inverter or change the display .
If it does show a few devices and the logo screen when you open it ..and after that when it boots up in windows it shows the black screen ..it is a video card settings error and you need to either reinstall windows or try to boot in safe mode and reinstall the graphic card ..
In this case it is nothing wrong physically .. but just a setting made is unsupported and this causes the lack of image ..
Also if it is just the back light inverter you should have an idea of image if you look real carefully .. its kinda like a shadow .. and if this scenario is happens and you have a shadow image it means there is nothing wrong with the display itself but just the back light inverter is dead.. and will be cheaper to replace ..
let me know what you've managed to do ..

Nov 19, 2011 | IBM ThinkPad A31 Notebook

1 Answer

How can i getthe bios for may acer aspire one series model zg5


Things You'll Need:
  • Acer Aspire laptop
  1. 1

    Click the "Start" button found at the bottom left hand side of your desktop. Select "Turn Off Computer" in the "Start" menu options.

  2. 2

    Click "Restart" in the "Turn Off Computer" dialog box to reboot your computer.

  3. 3

    Watch your computer's reboot display closely. Press "F2" when you see the system keys display at the bottom of the screen, just before the Windows splash screen appears, to access the BIOS panel.

  4. 4

    Make any needed changes in the BIOS and hit the "F10" key to save your changes and exit the BIOS. Your computer will complete the startup process and launch Windows.



Read more: How to Access an Acer Aspire BIOS ' eHow.com http://www.ehow.com/how_5809235_access-acer-aspire-bios.html#ixzz1E2WkwLWf

Feb 15, 2011 | Acer Aspire One PC Notebook

1 Answer

I turn on my Acer Aspire 3050 and get a power light but, nothing on the monitor. I have tried taking off the battery and unplugging the power source, holding down the power key for 20 seconds. When I try...


If you do have the devices displayed on screen when you start it ..before getting to windows screen ..and this blank screen only gets after ..It may be a windows error ...and reinstalling it or running the recovery partition will fix this ..It may be related with the updates for video card ..made auto ..and installed a wrong driver or setting ..(unsupported ) ..If this is the case try to turn it off by unplugging ..and will give you the boot mode screen ..where you should load safe mode..If you manage to load it in safe mode just reinstall the video driver for it and it may work ..
Another case it may be a damaged display screen or damaged wiring or the inverter for it ..(in this case you should check and see what s wrong and change the inverter if it is the case..Basically you will have just shadows on screen and miss the back light )..
anyway ..try to see if it starts to bios at least ..and if it does..it is just a corrupted windows and need to be reinstalled from scratch and will work ..
If it does not load windows either bios settings ..but still opens and looks blank ..(this I assume it does not mean it do not open ..but opens and shows an empty screen ) You may see the cause for not loading BIOS ...the cmos may be damaged or the battery for it empty ..and you will need to reinstall Bios ..
Usually if it is a damaged video card will not open at all and make some beeps noises ..so this may be excluded..So ..it is either the operating system ..or the wrong driver for video ..(and wrong ..unsupported setting ..and in this case will even load windows but you can not see it pass the windows logo ..and you should hear the log in ..
Or it may be something wrong with the ram memory and in this case is explainable if it does not load bios settings ..To see about this..just open the back lid for ram memory ..and remove them ..and place them back one by one ..and try to boot up each time ..If it shows devices and loads at least bios ..with one ..it means it works ..check them all and eliminate the faulty ones..Try several times to press them in the slot ..cause sometimes just do not make a good contact and nothing wrong with the modules physically .

Oct 06, 2010 | Acer Aspire 3050-1733 Notebook

2 Answers

Warning "not optimum settings"


Press F8 as the computer boots up and the Windows Advance Options Menu will be displayed. Then select Safe Mode to boot up the computer.
When Windows finishes booting up, then open Control Panel - select Display - Settings, then change the screen resolution to a lower setting.
Apply and shut down and reboot computer.

Dec 19, 2009 | Samsung SyncMaster 912N 19" Flat Panel LCD...

1 Answer

Year old advent netbook 4211b will not turn on,


When you press power button press F1 or F2 or "del" key if you can see bios screen then you not need to refix RAM memory or reset bios.
IF you can see bios screen then lake sure harddisk is detected and SATA is disable then save settings and exit.
Also when you power up press F8 key if you able to see safe mode and other menu then you have change screen resolution enter in enable vga mode.
Then open control panel and display then change scree resolution to 1024*768.
Then apply and ok.
But if you can't see bios screen or nothing in dispaly then you have to refix RAM memory .
Check in back side there is 1 plate open it then refix RAM memory.
If still not get display then open back cover of laptop then find motherbord on it then pull cmos cell for 10 minutes so all settings go to defaults then again refix cmos cell then check.

Let me know if you need more assistance.
Thanks.

Oct 08, 2009 | Advent Netbook

1 Answer

No display/monitor problem? When I turn on my Toshiba Satellite pro L300, I can see the Toshiba logo, bios menu, windows loading logo etc, then when it loads my desktop, nothing! No display, no graphics...


When you press power button press F8 key then enter in enable vga mode.
Then go to display proeprty and set screen rsolution to 1024*768 then apply.
Then check.

Aug 20, 2009 | Toshiba Satellite Pro L300 Notebook

2 Answers

BenQ FP7IB LCD monitor, turn black aftr BenQ logo


Try to plug into another computer and wait to see.
If it turn up to be same it somewhere defect from the main board of the lcd.
If if not the same turn up to be, you should reinstall the OS because the software is corrupted or your display card problem.

Apr 16, 2008 | MPC Computers AOC 7F 17" CRT Monitor

1 Answer

Acer aspire 5610 wont boot windows XP


turn on pc enter bios setup select default settings save and restart.have os disk in drive wait for screen display any key to start from cd.press any key to load disk.in options select install windows ( not repair) your system will find existing os ,now you can choose repair or install fresh copy.if you choose to install fresh copy delete partition first and create new partition and format.

Mar 02, 2008 | Acer Aspire 5610-4648 Notebook

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