20 Most Recent Acer Extensa 394T PC Notebook Questions & Answers

if you want to boot a computer from the usb you will have to go into the bios and set the boot media ( HD, CD, USB) so that the computer knows where to search for the os.

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There are more than one possibility for this scenario (settings, cable, lamp):

•The display is not set as the primary or active display (such as is the case when set to view in projector-only display mode). Many laptops have either a Function key (such as F4) or a hotkey expressly set aside for presentations (usually at the top right with two other hotkeys). Newer operating Windows systems allow for changing the display mode through holding a Windows key down while pressing the [P] key.

•The monitor data cable is damaged. Sometimes, this can be tested by changing the vertical angle of the display to see if the display shows. (In this case, replace the display data cable.)

•The lamp inside/behind/above/below the display could be going out. (In this case, replace the display lamp.)

The easiest way to test & to give a temporary workaround would be to hook an external monitor to the laptop & to turn on both devices to ascertain if the video output shows on it.

If all else fails, then take it to a technician because the system board could be bad.

Check the hard drive might be defect or loose from the hard drive connector. If the hard drive is detected in BIOS probably the hard drive is out of order

Right Click on the desktop then goto property then setting, then screen resolution in the lower corner of dialog box, just holt left key of mouse and drag according for resolution setting.

In front of your dvd is a little pin hole place a diaper pin in it and push the case should open .On your computer you can also go to My Computer look under dvd right click on the icon ,when the drop down menu show click eject.

if it is blocked using bios then goto bios setting during bootup and enable usb :)

does the drive work in other systems. what is the error is it windows error driver or is it a error from the drive . many drives are fake , manyyyyy drives it will have a brand name on it an might be real. if no name its bogus.

Bin it get a new one. Sounds like its burning out.

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You can use the built-in Disk Defragmenter to Defragment your system. To defragment your hard disk

1. Open Disk Defragmenter by clicking the Start button. In the search box, type Disk Defragmenter, and then, in the list of results, click Disk Defragmenter.
2. Under Current status, select the disk you want to defragment.
3. To determine if the disk needs to be defragmented or not, click Analyze disk. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.

Once Windows has finished analyzing the disk, you can check the percentage of fragmentation on the disk in the Last Run column. If the number is above 10%, you should defragment the disk. 4. Click Defragment disk. If you're prompted for an administrator password or confirmation, type the password or provide confirmation. GuruAid