回复：【07.24】【技术贴】终于修复m7黑砖，即插电脑显示QHSUSB_DLO

@卩s灬玄冰灬 @天人合一627 @冰封寒心♂

每次技术贴都没人

@定哥v587 @Dontfeel @宗阳子 @DSL240 @毒杀香农 开始召唤大法

@a50122637888 @谷歌Android帝 @賽亞方舟 @冰封寒心♂ @天人合一627

。。这是修复成功的图样

看到上图后把手机拔下，然后插直充充电。。看到led闪烁说明成功，等led常亮就能开机了

更新一下，如果显示如下
HTC Unbricking Project M7_UL 0.6beta
Detecting bricked device..
Device can*t be found, check connections. Aborting
这时输入dmesg，得到
[56337.963645] usb 1-7: USB disconnect, device number 9
[56337.963816] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0
[56337.963837] qcserial 1-7:1.0: device disconnected
[56515.952025] usb 1-7: new high-speed USB device number 10 using ehci_hcd
[56516.085023] usb 1-7: New USB device found, idVendor=05c6, idProduct=9008
[56516.085027] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[56516.085030] usb 1-7: Product: QHSUSB_DLOAD
[56516.085033] usb 1-7: Manufacturer: Qualcomm CDMA Technologies MSM
[56516.087017] qcserial 1-7:1.0: Qualcomm USB modem converter detected
[56516.088617] usb 1-7: Qualcomm USB modem converter now attached to ttyUSB0
如果最后一行是Qualcomm USB modem converter now attached to ttyUSB0，而不是 Qualcomm emmc device，那么就是你硬件问题了，emmc部分已经损坏了，按照原帖的说法Your case is 80-90% hardware damage.
遇到如上问题，只能说节哀了。。。。。。。。

遇到上面问题的话，只能去找js换字库，或者短接用jtag的方法吧。。那个要工具，而且要拆机，大家自己玩玩吧