Problems with W52H USB Upgrade - Printable Version +- Yealink Forums (http://forum.yealink.com/forum) +-- Forum: Dect Phone Series (/forumdisplay.php?fid=6) +--- Forum: W52P (Wireless) (/forumdisplay.php?fid=23) +--- Thread: Problems with W52H USB Upgrade (/showthread.php?tid=985) |
Problems with W52H USB Upgrade - stevetheliquidator - 11-03-2013 05:44 AM I am using Windows 7 64 bit. Handsets are on 26.30.0.10. I downloaded W52 Flasher 4.7.0.1+April 10 and the application recognised my device through the USB but would not load 26.30.0.50.rom. I then downloaded the latest Flasher 4.10.2.0 which loads the .rom but does not recognise my device. Any ideas? The device appears in my device manager on COM10 RE: Problems with W52H USB Upgrade - stevetheliquidator - 11-03-2013 05:30 PM I had tried to download the driver from ftp://Helen:6br6pcyl@ftp.yealink.com/Handset/ but it does not seem to be there any more. There is a usbser.sys in the correct directory at the moment. RE: Problems with W52H USB Upgrade - Yealink Support - 11-04-2013 08:56 AM Hi stevetheliquidator, Can you upgrade the handset using the latest W52 Flasher 4.10.2.0 in the yealink website? http://www.yealink.com/Upload/W52P/V40/How%20to%20Upgrade%20W52x%20Handset%20Firmware%20Using%20the%20USB%20Update%20Tool.zip RE: Problems with W52H USB Upgrade - stevetheliquidator - 11-05-2013 06:49 AM Sorry it was typo. I am using 4.10.2.0, not 4.7.2.0. (changed original post for people to search) I have solved by loading the Flasher onto an old laptop and it upgraded fine. However, I found that the software only detected the handset if I connected the USB cable while the handset screen was lit up by pushing a key. I don't know if other found this but I share it anyway. So far very pleased with the .50 handset software. RE: Problems with W52H USB Upgrade - mprattmd - 11-30-2013 12:38 AM (11-04-2013 08:56 AM)Yealink Support Wrote: Hi stevetheliquidator, I have tried using the USB 4.10.2.0 on Win 8, Win 7, and Windows XP all to no avail. The tool recognizes the handset, I select the ROM file, click upgrade, and it immediately says Done, but the status bar does not move Any ideas? RE: Problems with W52H USB Upgrade - Yealink Support - 11-30-2013 11:47 AM Hi mprattmd, Do you upgrade the same firmware with your handset? Can you try again? RE: Problems with W52H USB Upgrade - mprattmd - 12-20-2013 02:24 PM (11-30-2013 11:47 AM)Yealink Support Wrote: Hi mprattmd, i tried again with the new firmware flasher 4.11.0.1 It still hangs at install RE: Problems with W52H USB Upgrade - mprattmd - 12-21-2013 01:20 AM (12-20-2013 02:24 PM)mprattmd Wrote:(11-30-2013 11:47 AM)Yealink Support Wrote: Hi mprattmd, The flasher recognizes phone phone, I choose the .rom file and click the upgrade button and it just stays on 0% Any ideas? (12-21-2013 01:20 AM)mprattmd Wrote:(12-20-2013 02:24 PM)mprattmd Wrote:(11-30-2013 11:47 AM)Yealink Support Wrote: Hi mprattmd, ok, i got it to work woth windows XP finally UGH |