It is a Lenovo one so that's why the FN+F5 keys work - Yes. All I really needed was for the Rev A EV-DO embedded card to work in my T60 (replacing the Rev 0 EV-DO one) so I would have the faster speeds when accessing the internet. Upload speed is been sped up and the downloads speeds push 1.5 MBs wh...

Zender, I have the modified 2.20 bios and the Sierra Wireless MC5725 Rev A card installed in my T60. The laptop boots through POST and loads the OS perfectly. I loaded the MC5725 driver from Lenovo (the one listed for the T61 machines), installed the Verizon Wireless software application intended fo...

Zender,

Check your private messages in reference to Mod 3.

Thanks,
Mike M

Zender,

Check you private messages when you have a chance. I have left some feedback for you.

In addition to, the bios file that is currently resident on my T60 is 79ETEQWW (2.20) with a release date of 2007/12/07.

Zender,

I have a T60 and a Sierra Wireless MC5725 card available for testing. This card has been confirmed to result in the 1804 error during post.

I will be more than happy to model this BIOS under the conditions mentioned in your previous post.

Congratulations on your success on the R32.

Zender, Excellent news and great work in conquering this restriction. I have a T60 with embedded Rev 0 Sierra Wireless 5720 card now and looking to plug in the 5725 allowing me to surf at Rev A speeds. While I waited for someone like you to provide a work around, I have been accessing the net with a...

Thanks for the update...how disappointing .

I know there have been posts about problems with the MC5725 card in the T60; these posts may not be the most recent and up to date. Has anyone installed the MC5725 Rev A WWAN card in their T60 and have it work correctly? I have seen several articles from people who have taken a VZW USB720 apart and ...

Two antennas are required; one under the back left of the keyboard bezel and the other on the right side of the LCD. These were simple adds in both cases. I ordered the card and installed it in the empty PCI-E connector. Three screws are needed to connect the addtional hardware, two for the back of ...

I have added the two antennas for the WWAN and the Sierra MC5720 card to my T60 allowing me integrated WWAN capability. Everything works and connects properly to the Verizon's network. All I need know is a new T60 clear plate with the WWAN symbol on it. If anyone knows where I might find one please ...