[Moto G7 Power Questions & Answers] Jamesbtc17:
hola gracias por atender mi pregunta

hace unos dias realice un rom stock de mi moto g7 power xt1955-2 y al finalizar el proceso por cmd al descomprimir su respectivo ROM XT1955-2_OCEAN_RETLA_DS_9.0_PPOS29.114-134-4, ahora me lo reconoce de esta manera al conectarlo a cualquier computador me aparece Qualcomm HS-USB QDLoader 9008 (COM4) revisando me encontre con muchas respuestas he intentado todo y lo mas cercano es un procedimiento el cual tome de xda forum el cual me da un archivo llamado blank-flash.bat el cual ejecuta una serie de comandos los cuales al final de cuentas me terminan arrojando un error como este

[ -0.000] Opening device: \\.\COM4

[ 0.002] Detecting device

[ 4.068] ERROR: sahara_greet_device()->change_mode()->do_hello()->IO error

[ 4.075] Check qboot_log.txt for more details

[ 4.086] Total time: 4.089s

[ 4.087]

[ 4.087] qboot version 3.40

[ 4.087]

[ 4.087] DEVICE {

[ 4.087] name = "\\.\COM4",

[ 4.087] flags = "0x64",

[ 4.087] addr = "0x61FE4C",

[ 4.087] api.bnr = "0x162B90",

[ 4.087] }

[ 4.087]

[ 4.087]

[ 4.087] Backup & Restore {

[ 4.087] num_entries = 0,

[ 4.087] restoring = "false",

[ 4.087] backup_error = "not started",

[ 4.087] restore_error = "not started",

[ 4.087] }

[ 4.087]

a veces tambien arroja esto

[ -0.000] Opening device: \\.\COM4

[ 0.001] Detecting device

[ 0.019] ...cpu.id = 186 (0xba)

[ 0.020] ...cpu.sn = 3591579030 (0xd6132596)

[ 0.021] Opening singleimage

[ 0.715] Loading package

[ 1.079] ...filename = singleimage.pkg.xml

[ 1.207] Loading programmer

[ 1.396] ...filename = programmer.mbn

[ 1.494] Sending programmer

[ 2.287] Handling things over to programmer

[ 2.312] Identifying CPU version

[ 2.320] Waiting for firehose to get ready

[ 64.765] Waiting for firehose to get ready

[124.934] ...MSM8953 unknown

[124.934] Determining target secure state

[124.939] Waiting for firehose to get ready

[185.094] ...secure = no

[185.183] Initializing storage

[185.190] Waiting for firehose to get ready

[245.320] Configuring device...

[245.325] Waiting for firehose to get ready

[305.501] Waiting for firehose to get ready

[367.214] Waiting for firehose to get ready

[428.103] Waiting for firehose to get ready

[489.134] Initializing storage

[489.153] Waiting for firehose to get ready

[549.863] Configuring device...

[549.890] Waiting for firehose to get ready

[610.506] Waiting for firehose to get ready

[671.033] Waiting for firehose to get ready

[731.497] Waiting for firehose to get ready

[791.913] Waiting for firehose to get ready

[853.167] Configuring device...

[853.174] Waiting for firehose to get ready

[913.600] Waiting for firehose to get ready

[975.054] Waiting for firehose to get ready

[1035.874] Waiting for firehose to get ready

[1096.351] ERROR: do_package()->do_recipe()->do_configure()->buffer_read()->device_read()->IO error

[1096.352] Check qboot_log.txt for more details

[1096.353] Total time: 1096.357s

[1096.353] There were some hiccups in backup and restore.

[1096.354] Please save the following files and see a Bootloader member.

[1096.355] 1) ./qboot_log.txt

[1096.355] 2) ./backup_0xD6132596_2020-04-06_233639.img

[1096.355]

[1096.356]

[1096.356] qboot version 3.40

[1096.356]

[1096.356] DEVICE {

[1096.356] name = "\\.\COM4",

[1096.356] flags = "0x64",

[1096.356] addr = "0x61FE4C",

[1096.356] sahara.current_mode = "0",

[1096.356] api.buffer = "0x105A020",

[1096.356] cpu.serial = "3591579030",

[1096.356] cpu.id = "186",

[1096.356] cpu.sv_sbl = "0",

[1096.356] cpu.name = "MSM8953",

[1096.356] storage.type = "eMMC",

[1096.356] sahara.programmer = "programmer.mbn",

[1096.356] module.firehose = "0x1E8DE0",

[1096.356] cpu.ver = "0",

[1096.356] cpu.vername = "unknown",

[1096.356] api.bnr = "0xF9B6F8",

[1096.356] }

[1096.356]

[1096.356]

[1096.356] Backup & Restore {

[1096.356] num_entries = 27,

[1096.356] restoring = "false",

[1096.356] restore_error = "not started",

[1096.356] entries[00] = { skipped = 0, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="cid"},

[1096.356] entries[01] = { skipped = 0, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="frp"},

[1096.356] entries[02] = { skipped = 0, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="hw"},

[1096.356] entries[03] = { skipped = 0, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="misc"},

[1096.356] entries[04] = { skipped = 0, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="persist"},

[1096.356] entries[05] = { skipped = 0, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="persist2"},

[1096.356] entries[06] = { skipped = 0, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="utags"},

[1096.356] entries[07] = { skipped = 0, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="devinfo"},

[1096.356] entries[08] = { skipped = 0, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="sp"},

[1096.356] entries[09] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="aboot_a"},

[1096.356] entries[10] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="cmnlib_a"},

[1096.356] entries[11] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="cmnlib64_a"},

[1096.356] entries[12] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="devcfg_a"},

[1096.356] entries[13] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="keymaster_a"},

[1096.356] entries[14] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="tz_a"},

[1096.356] entries[15] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="rpm_a"},

[1096.356] entries[16] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="prov_a"},

[1096.356] entries[17] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="sbl1_a"},

[1096.356] entries[18] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="aboot_b"},

[1096.356] entries[19] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="cmnlib_b"},

[1096.356] entries[20] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="cmnlib64_b"},

[1096.356] entries[21] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="devcfg_b"},

[1096.356] entries[22] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="keymaster_b"},

[1096.356] entries[23] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="tz_b"},

[1096.356] entries[24] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="rpm_b"},

[1096.356] entries[25] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="prov_b"},

[1096.356] entries[26] = { skipped = 1, backup_tried = 0, backup_failed = 0, restore_tried = 0, restore_failed = 0, name ="sbl1_b"},

[1096.356] simg = {

[1096.356] filename = "backup_0xD6132596_2020-04-06_233639.img",

[1096.356] entries[00] = { size = 405264, name = "programmer.mbn" },

[1096.356] }

[1096.356] }

[1096.356]

espero me puedan ayudar como info adicional ya intente manteniendo las combinaciones power 10 seg o power + vol - y hasta col vol + y nada asi como con rsd lite software de motorola y con Lenovo Moto Smart Assistant pero en ambos casos no me lo reconoce como moto g7 ni aun instalando los drivers originales sino como les indique anteriormente algo asi Qualcomm HS-USB QDLoader 9008 (COM4) me tiene desesperado esta situacion muchas gracias espero alguien pueda ayudarme le estare muy agradecido por sus comentarios saludos