48
USB Symptoms
Symptom
Corrective Procedure
•
USB device does not function
•
Check that the USB device is detected in Windows Device
Manager.
•
Reinstall the USB device driver.
•
Replace the mainboard.
Peripheral-Device Symptoms
Symptom
Corrective Procedure
•
USB ports do not work
•
COM ports do not work
•
Reseat the I/O cable.
•
Reinstall the drivers.
•
Replace the mainboard.
Boot Symptoms
Symptom
Corrective Procedure
•
System continually reboots on
power up
•
Restore the BIOS defaults.
•
Remove all I/O device drivers, then reinstall the drivers
one by one.
•
Reseat the SATA cable.
•
Reseat the memory card.
•
Reseat the power adapter.
•
Replace the mainboard.
Содержание SP-550
Страница 1: ...POS Terminal SP 550 Service Manual...
Страница 29: ...29 Chipset Settings This screen allow you to configure the chipset options System Agent SA Configuration...
Страница 36: ...36...
Страница 43: ...43 3 When installation is completed click Finish...
Страница 44: ...44...
Страница 59: ...A 59 Part List and Specification Exploded Diagram...