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Disk BOOT failure ,Insert
system disk and press enter
Invalid partition table
Miss operation system
Long stay in the "Verifying
DMI pool Data" interface
2）common error message tips and solutions of LCD
Common fault
Black screen
Flower screen ,white
screen , unormal color
Screen dark（no display、
flickering screen）
Bright line
3）common error message tips and solutions of Touch panel
Common fault
Touch panel not working
good
Touch panel no function
for the device (for example, the
memory can only run 1000
MHz, but the actual set to
1333MHz)
Hard disk is not well installed or
hard disk master boot record
error
Invalid partition table
Can not find hard disk DOS
boot record
Hard disk master boot record is
corrupted or operating system
problems
Cause reason and solution
Possible cause：mainboard fault, LVDS cable or LED cable faulty、LCD faulty；
solution: Use the substitution method to troubleshoot the relevant parts in the
following order
LVDS or LED cable LCD mainboard
Possible cause：mainboard fault, LVDS cable or LED cable faulty、LCD faulty
solution: Use the substitution method to troubleshoot the relevant parts in the
following order
LVDS cable LCD mainboard
Possible cause：mainboard fault, LVDS cable or LED cable faulty、LCD faulty
solution: Use the substitution method to troubleshoot the relevant parts in the
following order
LCD cable LCD mainboard
Possible cause：LCD cable faulty or LCD faulty
solution: replace new LCD or replace new LCD cable
Cause reason and solution
Possible cause：touch controller fault, driver lost; touch screen faulty ,mainboard
faulty, cable faulty or cable bad connection status
solution: Use the substitution method to troubleshoot the relevant parts in the
following order
drivers USB cable touch controller touch screen mainboard
Possible cause：touch controller fault, driver lost; touch screen faulty ,mainboard
faulty, cable faulty or cable bad connection status
solution: Use the substitution method to troubleshoot the relevant parts in the
following order
drivers USB cable touch controller touch screen mainboard
HK950 Service Manual
2) CMOS discharge to load the BIOS default
settings
1) reinstall the hard disk, 2) load the BIOS
default settings to try, 3)load into the DOS with
boot disk, execute the F disk / MBR command
1)load into the DOS with boot disk, implement
of F disk / MBR command 2) re-partition for
the hard disk
Format C drive: Format C / s
1) check the BIOS set up with what equipment
to start the system, and changed to hard disk
boot; 2) see if the BIOS can detect the hard
disk, if not detect, then bad hard disk or hard
disk damage; 3) if the hard disk installation or
Their own have no problem, if no important
data, hard disk can be re-zoning; 4) re-partition
for the hard disk, re-install the operating system
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