frank77, if I understand you correctly... you only want to use the Ericsson F3507g Broadband minicard ONLY?
If so, go to Network and sharing center, go to "Change adapter settings", disable all other adapters you see there except the Ericsson F3507g Broadband minicard. That way your internet connection will use Ericsson F3507g Broadband minicard ONLY.
If what you mean is to force the Ericsson F3507g Broadband minicard to only use HSDPA/HSPA and not GPRS or EDGE, then you can't do anything about it... HSDPA/HSPA/GPRS/EGDE are managed by the hardware, if it lost HSPA/HSDPA signal, it will fallback to EDGE/GPRS signal automatically, unless you hack the firmware...
zzz2496
frank77, if I understand you correctly... you only want to use the Ericsson F3507g Broadband minicard ONLY?
If so, go to Network and sharing center, go to "Change adapter settings", disable all other adapters you see there except the Ericsson F3507g Broadband minicard. That way your internet connection will use Ericsson F3507g Broadband minicard ONLY.
If what you mean is to force the Ericsson F3507g Broadband minicard to only use HSDPA/HSPA and not GPRS or EDGE, then you can't do anything about it... HSDPA/HSPA/GPRS/EGDE are managed by the hardware, if it lost HSPA/HSDPA signal, it will fallback to EDGE/GPRS signal automatically, unless you hack the firmware...
zzz2496
Doesn't matter if he wants to use the mini card or the wifi on the motherboard. He can use both, as both are independent of one another (one is a PCIe/USB connection and the other is onboard, you know what i mean if the terminology is not right). The mini card is no different to a USB modem, in that it uses a SIM for connection to the internet which goes through different protocols. The tool that comes with the mini card is the only way that will allow him to access the net with EDGE. Windows utility will let him access the net using 802.11/wifi only.
I can only think of smartphones, eg iphone that will allow you to switch between EDGE and Wifi at will. No computer that i know does this.
I CAN use the utility..
The problem is that I cannot / I dont know how to- configure to use HSPDA ONLY, WITHOUT using Lenovo's software.
Understand ?
I think with the lost of connection, ie if you go out of EDGE range for example, the device reverting back to wifi or not, is something for the softrware to manage. I used to have the Huweii 160 USB modem (with SIM)and am able to configure it's software to use EDGE only or EDGE and wifi together. Where i am not in range of any wifi hotspots or ISP's tower, the connection just died.