I get an input not supported error showing up on the screen when booting up the computer. However if I boot it up in safe mode i don't receive a message and everything works fine. While I was in safe mode I disable my Nividia Geforce 8800 GTS graphics card and I rebooted up in the normal mode and now its working. Is it something wrong with the monitor or my graphics card?And how can I resolve this issue?

Windows operating systems support a variety of boot options on the Windows Advanced Options Menu that allow you boot your computer based on your need.

They support boot options such as Safe Mode, which is generally best for troubleshooting and virus removals; or the Safe Mode with Networking, which allows to use an Internet connection while troubleshooting system problems.

Within seconds, you can access the boot menu and select the option that works well for the task you want to accomplish.

Shut down all currently running programs and restart your computer.

Press "F8" repeatedly before the Windows icon shows up on your screen.
This will bring you to the "Windows Advance Options Menu."

Scroll down and select the boot option you want.
Press "Enter."You can select from "Safe Mode" "Safe Mode with Networking" or your regular booting option.

Choose the boot option based on your need.
For troubleshooting, it is advisable to select "Safe Mode" because only a certain amount of drivers and resources run allowing you to resolve issues

Your computer's BIOS, or basic input/output system, regulates several important system functions before your operating system loads.
The BIOS can even tell your operating system which device it should load from, whether the computer's hard drive or a USB stick.
You can control this and other options from the BIOS boot menu.
If you own an Acer Aspire One netbook and want to access the boot menu, you can do so by entering the computer's BIOS.

Turn off your Acer Aspire One netbook.
Turn it back on.

Press "F2" when you see the Acer logo appear as the computer boots up.
This will open the computer's BIOS menu.

Press the arrow keys to highlight the Boot option.
Press the down arrow key to highlight specific boot settings to change.


also
Windows operating systems support a variety of boot options on the Windows Advanced Options Menu that allow you boot your computer based on your need.

They support boot options such as Safe Mode, which is generally best for troubleshooting and virus removals; or the Safe Mode with Networking, which allows to use an Internet connection while troubleshooting system problems.
Within seconds, you can access the boot menu and select the option that works well for the task you want to accomplish.

Shut down all currently running programs and restart your computer.
Press "F8" repeatedly before the Windows icon shows up on your screen.
This will bring you to the "Windows Advance Options Menu."

Scroll down and select the boot option you want.
Press "Enter."You can select from "Safe Mode" "Safe Mode with Networking" or your regular booting option.
Choose the boot option based on your need.
For troubleshooting, it is advisable to select "Safe Mode" because only a certain amount of drivers and resources run allowing you to resolve issues.

Shut your computer all the way down. As soon as you turn it on, start hitting F8 about 3-4 times, that will take you to an advanced options menu. Select "Last known good configuration" and that should work

Hello,

your operating system files is corrupt, that's why your computer is showing you that message.Your computer cannot but except the it is repaired.

To repair your windows, you will need the Cd that came with your computer, that's what you will be needing in other to repair your system.

Also, you can still boot your system by booting in safe mode. To boot in safe mode, restart your computer and immediately, keep pressing "F8" on your keyboard, a black screen will come up and you will see a booting option, scroll to safe mode and press enter.

Once your system boots up in safe mode, you can restart your system and the problem might be solved.

Take care.

Out of range mean your monitor can not configure grafics resulation.Run your computer safe mode configure or setting resulation area. must be set less area apply your choice.restart your computer then fix it.

You may have to boot into safe mode and reset the video settings to a safe setting like 1024x768.

1. To get into safe mode, continuously press F8 while the computer is booting up.
2. Eventually you will get a Windows XP Boot Menu.
3. Choose the option for Safe Mode.
4. Go to Start, Control Panel and double-click Display.
5. On the Settings tab, drag the slider bar to 1024x768.
6. Click OK
7. Shut down and reboot.

If the problem goes away, then you are good. Otherwise, you'll have to boot menu again (F8) and choose Enable VGA Mode.

You need to restart your computer in safe mode and then when it boots to windows select a lower screen resolution, or a lower frequency

if the monitor is DVI conencted to PCI card, the computer will not see the monitor, on boot up, only in the Windows mode.
replace the DVI connecting with a VGA connection on the monitor, if there is no VGA connection on the monitor then you need to get a VGA monitor and connect that to theVGA port on the motherboard connector at the rear of the computer.

Trying booting into safe mode by pressing F8 while the computer is booting up.
Choose safe mode with the arrow keys and see if it boots that way.

Start your Windows in Safe Mode (pressing F8) during boot process and adjust your Display Settings to a lower resolution.... say 1024 x 768. Once fixed, you can play around again increasing the resolution a notch at a time. Fix ya!