Cdc Serial Driver Lenovo A7000
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IMEI FIX FOR MT6755/6753 Lenovo k5 note
If you do not want to read this story then skip this i have written the Fix for Lenovo K5 note or MT6755 and MT 6753 in this post after the story.
My friend bought Lenovo k5 note a month ago and he tried to change the LTE band to band 40
After that i installed custom rom and, waht guess??
this Worked for me i have recoverd IMEI using that software.
unfortunately not able to fix NVRAM WARNING : Err = 0x10
I will post for NVRAM as soon as possible.
Step 2 :- Start MauiMeta.exe
click on 'reconnect' and connect your device to USB. put a phone aside it will boot in META mode.
and wait it will open a popup in which you have to click on Change NVRAM database File it will
Now click on 'download to Flash'
after some time close that and click on disconnect and then disconnect your device from USB and boot up device.
oKy! thats it for FixingIMEI of Lenovo k5 note MT6755 oR MT
6753
as it supports all MT67xx and MT65xx CPU so this will work for all MTK devices.
Free download easy recovery for windows 7 64 bit. Samsung Android CDC Serial Driver Tracey Brown October 29, 2016 Samsung This is a common problem with many mobile phones being the loss of the CDC Serial driver.
- Download Lenovo USB Drivers for all Models. Lenovo A7000 Turbo: Download: Lenovo A7-30 A3300. Lenovo USB Driver v1.0.09.
- T530 - driver for ADB nterface and driver for CDC serial 05:45 PM. I have t530 2359CTO and in the device manager it shows me that I am missing driver for ADB interface and driver for CDC serial. Where I can find those, I run Lenovo system update, everything is installed and it did not fix the problem. Go to Solution.
you can watch above video or continue following description
My friend bought Lenovo k5 note a month ago and he tried to change the LTE band to band 40
using android MTK engineering mode. After he restarted phone IMEI got lost and NVRAMWARNING: Err = 0x10 comes up. After so he contacted the Lenovo Care. At Lenovo care they told my fried to change the Chip which is cost around 8000/-(INR) my friend refused to do same. And then he asked me to repair his Lenovo K5 note.
The same thing is happened with me with my Lenovo K4 note, but in my case i have accidentally selected Format All+ Download in SP flash tool. I tried to fix for 2 days after that i gave up and took my phone to nearest mobile repair Shop. They fixed IMEI but not able to fix NVRAM WARNING : Err= 0x10 and S/N 00000000 . To fix that temporary i have rooted my Lenovo K4 note and replace WIFI and WIFI_CUSTOM files (google it), but using this i am getting random MAC Add. every time phones boots.
After that i installed custom rom and, waht guess??
Again IMEI got lost and that bad NVRAM WARNING Err = 0x10 came again. I tried for 2-3 days for this permanent fix. again i gave up and they tried to Flash using SP Flash tool . I don't know but anyhow IMEI came back and also NVRAM WARNING : Err= 0x10 error gone and also having the Fix MAC Add. but S/N is Still 00000000.
So after That i came at one conclusion that the modemdb and apdb playes major role.
if there is correct modemdb and apdb files in your device they no problem .
Now Coming Back to Track.
For fixing IMEI and NVRAM err i tried to flash the Lenovo K5 note using SP flash.
but Unfortunately every time SP Flash tool end up with error. I tried flashing using different Version of SP flash tool but not working. Also, Tried to flash using adb but that also end up with no permission error. So practically there is no method to flash Lenovo K5 note without flash box. so took the smart phone to the same shop where i previously fixed my Lenovo K4 Note but they refuse to fix after few try.
I think that there is only only way to fix is that pay 8000/- to Lenovo care to change the chip.
After a Week i found XDA thread (link to that thread http://forum.xda-developers.com/android/help/imei-lenovo-vibe-k5-note-please-help-t3467601) about IMEI fix of Lenovo K5 note. in that thread someone had written that it can be fixed using SP META tool . so i downloaded that software and tried, unfortunately not worked. i started searching more about an hour then i Found Maui META tool
downloaded the latest version for that software in their catalog they have written that 'added support for new MT65XX/MT67XX' .
Miracle!!!!!!
this Worked for me i have recoverd IMEI using that software.
unfortunately not able to fix NVRAM WARNING : Err = 0x10
I will post for NVRAM as soon as possible.
!!!!!Warning!!!!!
Plz only use this method to Fix device lost IMEI which can be found on its packing Box because changing IMEI is illegal .
However if you put wrong IMEI or random IMEI your simcards will not register with carriers or stays in emergency mode only so plz enter correct IMEI which came with your device.
TO FIX IMEI FOR LENOVO K5 NOTE OR ANY PHONE HAVING MT 6755 or MT 6753
Do Follow The Following Steps
First Switch Off your device and grab a good USB data cable!!!
Step 1 :- Download this software Maui Meta v9.1635.23You have to sign up /login in needrom.com in order to download this software. If you do not want to sign up there then google for mirror link for the exact same version and download.
and download MTK USB DRIVERS and install it. before installing make sure that you have disabled the driver signature enforcement' (for win 8.1 nad win 10 users. Whats that?? Google!) very important!
and download MTK USB DRIVERS and install it. before installing make sure that you have disabled the driver signature enforcement' (for win 8.1 nad win 10 users. Whats that?? Google!) very important!
you might get zip file or a setup file if you get zip file then extract folder anywhare you want if you got setup file then install it.
Step 2 :- Start MauiMeta.exe
Cdc Serial Driver Lenovo A850
click on 'reconnect' and connect your device to USB. put a phone aside it will boot in META mode.
Wait!!! it will took a minuet to connect device after that if any pop up window or a dialog-box will opens then close that.
and from drop down menu of Maui Meta select IMEI Download
and wait it will open a popup in which you have to click on Change NVRAM database File it will
open a dialog-box asking Yes or No click on YES
now type first 14 digit of IMEI for both of simsthe 15th digit of IMEI automatically comes in checksum box.
Now click on 'download to Flash'
after some time close that and click on disconnect and then disconnect your device from USB and boot up device.
oKy! thats it for FixingIMEI of Lenovo k5 note MT6755 oR MT
6753
IMEI isback!!!!!!!!!!
as it supports all MT67xx and MT65xx CPU so this will work for all MTK devices.
IF you have any problem plz do comment........
Download Cdc Serial Driver Lenovo A7000
if this helps you then share it with your friends
Note:- I will upload method of fixing NVRAM WARNING : Err = 0x10 as of is a bit complex. using Maui META
But if you have not updated your Lenovo k5 note to S312 (volte update) then download the SN writer Tool letest version SN_Write_Tool_v2.1504.00 and try to write wifi mac address using that.
this vesion of SN writer is compatible with MT6755.
problem with me is that i have MD_DB file for S312 but not AP_DB so its not working if any one who is on S259 try to use SN writer tool and ,let me know is that working or not?
If need help regarding SN writer do comment i will guide you.
!!!!!Warning!!!!!
Plz only use this method to Fix device lost IMEI which can be found on its packing Box. changing IMEI is illegal .
However if you put wrong IMEI or random IMEI your simcards will not register with carriers or stays in emergency mode only so plz enter correct IMEI which came with your device.
Scan performed on 4/24/2017, Computer: HP HP Pavilion dv2700 - Windows 7 64 bit
Mungaru male kannada songs free download doregama. Outdated or Corrupted drivers:14/21
| Device/Driver | Status | Status Description | Updated By Scanner |
| Motherboards | |||
| Intel(R) P965/G965 PCI Express Root Port - 29A1 | Corrupted By Cdc Serial | ||
| Mice And Touchpads | |||
| Sentelic Finger Sensing Pad | Corrupted By Cdc Serial | ||
| ELAN ELAN PS/2 Port Smart-Pad | Up To Date and Functioning | ||
| Microsoft Microsoft Express Mouse (Mouse and Keyboard Center) | Corrupted By Cdc Serial | ||
| Usb Devices | |||
| Hewlett-Packard HP Photosmart 3300 Series (DOT4USB) | Outdated | ||
| NVIDIA NVIDIA Stereoscopic 3D USB controller | Outdated | ||
| Microsoft SanDisk USB ImageMate | Up To Date and Functioning | ||
| Sound Cards And Media Devices | |||
| ASUSTek ASUSTeK Silicon BDA Video Capture | Outdated | ||
| Network Cards | |||
| Intel(R) PRO/Wireless 2200BG Network Connection | Corrupted By Cdc Serial | ||
| Keyboards | |||
| Microsoft HID Keyboard | Corrupted By Cdc Serial | ||
| Hard Disk Controller | |||
| Intel(R) 82801BA Ultra ATA Controller | Up To Date and Functioning | ||
| Others | |||
| Nokia Nokia USB OBEX | Corrupted By Cdc Serial | ||
| Mad Catz Programmable Support for Keyboard | Corrupted By Cdc Serial | ||
| Microsoft Texas Instruments PCI-1520 CardBus Controller | Up To Date and Functioning | ||
| Intel AIM 3.0 Part 01 Codec Driver CH-7009-A/CH-7011 | Corrupted By Cdc Serial | ||
| Cameras, Webcams And Scanners | |||
| Importek USB Composite Device | Up To Date and Functioning | ||
| Video Cards | |||
| NVIDIA NVIDIA GeForce GT 630M | Up To Date and Functioning | ||
| Input Devices | |||
| Microsoft Microsoft Hardware USB Mouse | Corrupted By Cdc Serial | ||
| Port Devices | |||
| Sony Ericsson Sony Ericsson 750 USB WMC OBEX Interface (COM6) | Corrupted By Cdc Serial | ||
| Monitors | |||
| Sony Digital Flat Panel (1024x768) | Up To Date and Functioning | ||
| Mobile Phones And Portable Devices | |||
| Acer NOKIA | Corrupted By Cdc Serial | ||