The Dell Optiplex 745 can be extremely useful when it's working properly. If your computer starts to boot Windows XP then stops you should try to clean boot it from Safe mode and then go from there.
By defult Windows changes it to extended insted of mirror change it in setting
your computer must be broken.or hacked
Listed below are the codes to what fault the beeps are notifying you of: One beep and a blank, unreadable, or flashing LCD: 1. Reseat the LCD connector. 2. LCD assembly. 3. External CRT. 4. System board. One long and two short beeps, and a blank or unreadable LCD: 1. System board. 2. LCD assembly. 3. DIMM Two short beeps and a blank screen: 1. System board. 2. DIMM. Four cycles of four short beeps and a blank screen: 1. System board. Five short beeps and a blank screen: 1. System board. DIMM (ram) is the easiest to fix. If its still under warranty and its the system board, then send it in. See the link below for the Lenovo S10e service manual.
Webcry is a search engine hijacker. You can remove it by following the instructions on the link below.
Hearing a beep upon boot up can mean several things. The two most common problems are with the keyboard not being connected or a missing signal from a graphics card. The beep is telling you that something is missing so if the first two items are OK start checking all your connections.
Why would my screen be blank?
Blank screen: windows lose activation Other: press f8 and disable automatic restart on hardware failure
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System.dat, User.dat, System.da0, User.da0
They didn't have icons, they had a blank screen with a flashing cursor. There was no such thing as a Windows type interface. You would type in commands to tell the computer what to do.
blast
yes
Yes, it is wrong to threaten someone on the internet with a blank screen.
The cast of Blank Screen - 1999 includes: Ryan Wickerham as Aristotle
You cannot enter the radio code on a 2005 KIA Sportage if the screen is blank. You have to fix the screen. How do you fix the screen?
A Kyocera Strobe that has a blank screen can be fixed by replacing the screen and ribbon cable. Screens can be easily damaged from being dropped.
Windows may be blank on a computer after rebooting because of a faulty video driver. To troubleshoot, reinstall the video driver.