I have the samw setup, when trying to install E272 software setup complains can't install need Win2K service pack 4 or WinXP servicepack 2.
I tried to use the drivers e220 under XP64.
1) Tried to use during installation F6; no go.
2) Installed ewdcsc.inf;ewmdm2k.inf and ewser2k.inf no go.Point to the individual *.inf and say install.
When I plug the device into the usb-port it only see it as a cd-drive. After it goes trough it own install at the end it need "Win2K service pack 4 or WinXP servicepack 2".
3) I tried to install new "hardware" no go point to all *.inf files no go.
4) Under hardware install Pointing to the Huwai data card it tells me system is working ok.
5) I also loaded Net.2 for XP64 still comes up it needs "Win2K service pack 4 or WinXP servicepack 2".
What pussel me how to install the ewusbmdm.sys file. This is what I think I lack to get E272 to install.
Hi, I got it working.
This post is made through microsoft dial up connection.
I had to roll back the driver under "USB Mass Storage Device".
Then it requested for new driver.
Everything else is history. The driver thing happens to quick, that is why I had to roll back driver.
Once all drivers are installed you get new devices.
1) Modem
HUWAEI Mobile Connect - 3G Modem.
2) Universal Serial Bus Controllers.
USB Composite Device.
USB Mass Storage Device.