Miscellaneous - HP Compaq Presario,Presario SR1925 Maintenance Manual

Performance (continued)
Symptom
Applications and files
take longer to open or
respond. (continued)

Miscellaneous

Symptom
Insufficient memory
message displays.
Remote sensor is not
receiving a signal from
the remote control (select
models only).
Memory card reader
(select models only)
cannot read my memory
card.
14
PC Troubleshooting and Maintenance Guide
Possible solution
Check for hard disk drive errors:
1 Close all open programs and windows.
2 Click Start, and then click My Computer.
3 Right-click the hard disk drive that you want to check, and then click Properties.
In the System Properties window, click the Tools tab.
4
Under Error-checking, click Check Now.
5
If desired, select the buttons next to Automatically fix file system errors and Scan
6
for and attempt recovery of bad sectors.
7 Click Start. If prompted to restart, click Yes and allow the PC to restart.
Possible solution
Close all open programs, and then try the desired task again, or restart your PC (click Start,
Turn Off Computer, and then Restart). If the message displays again, consider
purchasing and installing additional memory.
1 Click Start, right-click My Computer, and then select Properties.
2 Click the Hardware tab, and then click Device Manager.
3 Click the plus (+) sign next to Universal Serial Bus Controllers.
4 If the eHome Infrared Receiver is listed under Universal Serial Bus Controllers, Windows is
properly detecting the IR Receiver. If it is not listed, go to the next step.
Unplug the end of the USB cable on the remote sensor from the PC and plug it into the
5
same USB port.
Disconnect all other USB devices, leave the remote sensor plugged in, and then restart the
6
PC. Plug in other USB devices after the remote sensor appears in the Device Manager
window.
Do not insert or remove memory cards when the in-use light is flashing. To do so may cause
data loss, or it may permanently damage the card reader.
Some cards have a Read/Write or Security switch on the card. Make sure the switch is set to
Write Enabled before attempting to write data to it.
Make sure the amount of data you are storing has not exceeded the storage limit of the card.
Make sure the memory card is one of the supported types: CompactFlash (1, 2, and
Microdrive), Memory Stick, Memory Stick Pro, MultiMedia, Secure Digital, SmartMedia,
or XD.
Make sure the memory card is fully inserted into the correct slot.
Inspect the ends of the memory cards for dirt or material closing a hole or spoiling a metal
contact. Clean the contacts with a lint-free cloth and small amounts of isopropyl alcohol.
Replace the memory card if necessary.