HP OmniBook 3100 HP OmniBook 2100 and 3100 PC User’s Handbook - Not O - Page 44
Keyboard and Pointing Device Problems, Memory Problems, PC Card PCMCIA Problems
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• An infrared driver must be installed and the BIOS Setup setting must be enabled. For details, refer to the driver's Readme file located in \OmniBook\drivers. • In Windows Help, use the Print Troubleshooter. Keyboard and Pointing Device Problems If the embedded numeric keypad doesn't work • Make sure Num Lock is on (Fn+F9). • Make sure the embedded Keypad Lock (Fn+F8) is on-or that you press and hold the Fn key to temporarily access the embedded keypad. If the pointer is difficult to control • To customize all pointing devices, use the Mouse icon in Control Panel to go to Mouse Properties. • If the touch pad driver has been installed, Mouse Properties includes a tab that allows you to customize the operation of the touch pad. • Reset the OmniBook. If the touch pad doesn't work • Make sure that there is not an external mouse connected to the OmniBook. • If you just disconnected an external mouse, try exiting and restarting Windows to make the internal touch pad active again. • Press the blue power button to turn off the OmniBook, then turn it on again without moving the pointer. • Reset the OmniBook. Memory Problems If a message says you are out of memory • In Windows Help, use the memory troubleshooter. • If you are having memory problems running MS-DOS programs, in Windows Help use the MS-DOS troubleshooter. PC Card (PCMCIA) Problems If the OmniBook doesn't recognize a PC Card • Remove and reinsert the PC Card. • If the card requires an IRQ, check that there is one available and that there are no conflicts. Look in Windows Device Manager. • Check the OmniBook website for information about supported PC Cards. • Try the card in another computer. 44