Nextel® iM1100 Wireless WAN card

Download the ATA PCMCIA/CF-Card update drivers* (file name MP8Pcm.exe) from ftp://ftp.necsam.com/pub/versa/mobilepro/. Click on the link to download. After the files are extracted, follow the installation instructions in Readme.txt. *This module requires 40KB of internal RAM memory. If the MobilePro has been Hard Reset or Main memory has been erased due to main/backup battery low, this module should be re-installed.

Got the model, could you tell me more about your PDA?
thanks

Download the ATA PCMCIA/CF-Card update drivers* (file name MP8Pcm.exe) from ftp://ftp.necsam.com/pub/versa/mobilepro/. Click on the link to download. After the files are extracted, follow the installation instructions in Readme.txt. *This module requires 40KB of internal RAM memory. If the MobilePro has been Hard Reset or Main memory has been erased due to main/backup battery low, this module should be re-installed.

The MobilePro 900 back up battery is low and should be replaced. The battery is a CR2032 coin-cell battery, which is very common and can be purchased at most department and drug stores. Refer to section 1-7 of the "MobilePro 900 Handheld PC's User's Guide" for detailed replacement instructions.

No. The MobilePro 900 PCMCIA slot only supports 16-bit PCMCIA (PC Card) cards.

Devices running Windows CE 3.0 turn on at midnight to search for appointments for the coming day. Reminders are set and the Today view is updated with the day's events. The device is supposed to turn off after three minutes of inactivity. If a program is running the unit may not turn off because there is activity. The following applications are known to cause problems: * Windows Media player for Pocket PC. * Active Sync * Wireless LAN adaptors NEC has developed a registry patch that has been tested on the following LAN cards. Device Vendor Driver Cisco Aironet 340 Cisco 2.30.11 Cisco Aironet 350 Cisco 2.30.11 Linksys WPC11 Ver 3 Linksys 1.07.29 Orinoco Orinoco 1.02 3CRWE737A 3 Com 2.2.5.0 LA4137 Wireless Network Symbol N/A For additional information see Microsoft Knowledge Base Article – 263719 Click here to download the Power Management update utility. Installation procedure. Note: Anytime a “hard reset” is performed on the MobilePro 900 the Power Management update utility needs to be re-applied. 1. Download the Power Management update utility to local system. 2. Copy the Pwr_Mgt.exe file to the MobilePro 900 desktop. 3. Double tap the NEC Icon. 4. Click OK. 5. With power on momentary depress the “soft reset” on the bottom using the stylus. 6. Delete the NEC Icon on the desktop.

NEC has identified an issue where the system can erroneously generate the "Backup Battery Very Low" message. There are two possible solutions that will eliminate this erroneous low battery warning message (the first method is the preferred solution, the second method can be used if the update file is not available). Solution I. Install a new version of the driver that controls the battery monitoring circuit. 1. Download the Low battery warning fix to your desktop. 2. Using ActiveSync or a compact Flash Card, copy FixBatt_HPC2K.EXE to the MobilePro internal disk. 3. On the MobilePro, double click the FixBatt_HPC2K icon. 4. When the message "Low Backup Battery Issue" is displayed, tap the "Patch it" button 5. When prompted turn unit over and momentarily depress the Reset button using the stylus. Solution II. Change the default power management configuration. Configure your MobilePro 900 to suspend when the LCD lid is closed on battery power and AC power. To ensure that the device suspends whenever the lid is closed, please make the following changes and perform a soft reset: 1. Go to Control Panel. 2. Open MobilePro Settings. 3. Go to the LCD Suspend/Resume tab. 4. Place a check next to "Enable suspend while on External Power." 5. Click the "Advanced" button and place a check next to "Enable suspend while on External power. 6. Click OK to close the Advanced Setting window and click OK to close the MobilePro Settings. 7. Turn unit over and momentarily depress the Reset button using the stylus. NOTE: Both the software update and power management settings are cleared on a hard reset and must be re-applied.

There is an error in the MobilePro 900 manual (Pages 2-2 and 2-3). The jack on the front of the MobilePro 900 is a stereo headphone jack only. The MobilePro 900 has a built in microphone. There is no jack for attaching an external microphone.

Some MobilePro units have exhibited the following symptoms when using Compact Flash Cards or ATA PCMCIA Memory Cards: 1. Storage Card folder is not displayed when you insert a PCMCIA ATA card and/or a Compact Flash card. 2. Warning message "Unidentified PC Card Adapter". 3. Warning message "Storage Card Warning" displayed. To fix these issues: If you have a MobilePro 750C without a ROM upgrade, download the file MP75Pcm.exe from support.necsam.com. For a MobilePro 750C with upgraded ROM, use the file MP75RPcm.exe. After the files are extracted, follow the instructions in the Readme.txt file.

Some MobilePro units have exhibited the following symptoms when using Compact Flash Cards or ATA PCMCIA Memory Cards: 1. Storage Card folder is not displayed when you insert a PCMCIA ATA card and/or a Compact Flash card. 2. Warning message "Unidentified PC Card Adapter". 3. Warning message "Storage Card Warning" displayed. To fix these issues: If you have a MobilePro 750C without a ROM upgrade, download the file MP75Pcm.exe from support.necsam.com. For a MobilePro 750C with upgraded ROM, use the file MP75RPcm.exe. After the files are extracted, follow the instructions in the Readme.txt file.