Black screen on the monitor

Users questions: Recently my computer always appear the phenomenon of the black band to turn off the monitor resumed, always to be repeated several times a day, ask computer expert, this is why.
Experts answer: may be set problems. Right-click the desktop, select Properties * Screen Saver * power * power scheme. 1 point drop-down list Select the table: "Home * desk" will turn off the monitor, turn off hard disk, system standby, the list of the contents of these three is set to "Never" by application. 2, the point of drop-down list select: "demo" will turn off the monitor, Turn off hard disks, system standby, the list of the contents of these three is set to "Never" by application. 3 Point drop-down list select: "always open" to turn off the monitor, Turn off hard disks, system standby, the three elements of the list is set to "never" can be by application. 4, point the drop-down list: "Portable * pocket" will turn off the monitor, Turn off hard disks, system standby, the list of the contents of these three is set to "never" By application. If the malfunction persists, it is recommended killing about Trojan horses, try to fix about the system. I suggest you download the malware and Trojans assistant strength to kill killing tools windows clean up malware and Trojan: download URL: www.arswp.com download and install, the first upgrade to the latest version , Then exit and restart in normal mode to safe mode press F8 to enter. Open the software, click on the "system scan", select all of the results of the scan, then click the "cleanup" button, the software prompts you if the "Backup", select "Yes" (the backup is to prevent clear error, if the system did not clean up after Are abnormal, to delete the backup), according to the prompts (the software can also be killing in normal mode.) 1, fixed to the boot press F8 advanced options appear to let go, choose "Last Known Good Configuration" Enter repair. 2, boot into safe mode press F8 at the exit, choose to restart or shut Machine in the boot, you can enter normal mode (fix registry). 3, if the fault persists, please use the system comes with the system restore, restore to you the fault does not appear when the repair (or use System Restore to restore the software.) 4, if the fault persists, use the system disk repair, open a command prompt Enter the SFC * SCANNOW Enter (SFC and * a space between), insert the original system disk repair system, the system will automatically compare repair. 5, if the fault persists, set in the BIOS as the first boot device CD-ROM installation disk into the original press R to select "Repair Installation" that is Be. 6, if the fault persists, reinstall the operating system recommended.
  • This information provided by the users.Thanks!