TravelMate 4730/4730G Service Guide
Page 30
... PCI Express PCIe Mini Card 2.3-2.7GHz, 3.3-3.8GHz1, 5.1-5.8GHz Windows XP and Vista Co-Existence Layer and Single Comms Control GUI Ebron's Wi-Fi drivers are compatible with fall back of 11, 5.5, 2, and 1Mbps 802.11g: OFDM, DQPSK, DBPSK and CCK 802.11b: DQPSK, DBPSK and...band 79 channels with 1MHz BW -6~4dBm output power for class2 operation -80dBm @ 0.1% BER (Max) -10dBm 3.3V+/-0.3V USB Wireless Module 802.11b/g Item Vendor and Model Wireless LAN Standards Operating Frequency WLAN Data Rate Modulation Schemes Specification Broadcom BCM4312 Module IEEE 802.11b/11g standard 2.400 - 2.483. 5...
... PCI Express PCIe Mini Card 2.3-2.7GHz, 3.3-3.8GHz1, 5.1-5.8GHz Windows XP and Vista Co-Existence Layer and Single Comms Control GUI Ebron's Wi-Fi drivers are compatible with fall back of 11, 5.5, 2, and 1Mbps 802.11g: OFDM, DQPSK, DBPSK and CCK 802.11b: DQPSK, DBPSK and...band 79 channels with 1MHz BW -6~4dBm output power for class2 operation -80dBm @ 0.1% BER (Max) -10dBm 3.3V+/-0.3V USB Wireless Module 802.11b/g Item Vendor and Model Wireless LAN Standards Operating Frequency WLAN Data Rate Modulation Schemes Specification Broadcom BCM4312 Module IEEE 802.11b/11g standard 2.400 - 2.483. 5...
TravelMate 4730/4730G Service Guide
Page 150
... added hardware and associated software. 7. For more information see "Online Support Information" on page 179. Remove and reinstall the mouse driver. 12. External Mouse Failure If an external Mouse fails, perform the following general steps to verify mouse operation. Roll back the mouse... driver to correct the problem. 1. Reinstall the program experiencing mouse failure. 5. Run the Event Viewer to check the events log for errors. If the mouse uses a wireless connection, insert new batteries and confirm there is OK. 2....
... added hardware and associated software. 7. For more information see "Online Support Information" on page 179. Remove and reinstall the mouse driver. 12. External Mouse Failure If an external Mouse fails, perform the following general steps to verify mouse operation. Roll back the mouse... driver to correct the problem. 1. Reinstall the program experiencing mouse failure. 5. Run the Event Viewer to check the events log for errors. If the mouse uses a wireless connection, insert new batteries and confirm there is OK. 2....