My MediaFlex 2811 AP Cant't Upgrade new firmware ? My 2811 AP firmware version 188.8.131.526, I find new version firmware is 4.1.0-15 Firmware,I download it and Upgrade,But I can't Upgrade New firmware ,Firmware Update Failed,Error code: File type error.Why?
the firmware file name is 410-15.sys
I can't find 410-15.bl7 frm ftp,I find 2811_184.108.40.206.66.Bl7 this file from FTP. I Try Use 2811_220.127.116.11.66.Bl7 this firmware upgrade , But I can't upgrade,,Firmware Update Failed,Error code: File type error.Why?