Problem trying to repair IMEI for Huawei Y600-U00

Hi guys!!!
I have a problem trying to repair the IMEI for a Huawei Y600-U00 which has "IMEI Invalid":

Code:

Smart-Clip 2 v.1.17.03
104016647 Smart-Clip 2 dongle 1.17, Initializing...OK
Pack 1: Activated
Pack 2: Activated
Pack 3: Activated
Pack 4: Not activated
--------- 2016-05-15 14:43:51 ---------
Smart-Clip 2 1.17.03 ADB: Repair IMEI
* daemon not running. starting it now *
* daemon started successfully *
^ ROMaster Composite ADB Interface
Version: Linux version 3.4.5 (queen@queen-desktop) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #1 SMP PREEMPT Fri Dec 13 12:43:48 CST 2013
Phone model: HUAWEI HUAWEI Y600-U00
Android 4.2.2; Firmware: HUAWEIY600-U00; Date: Fri Dec 13 12:46:04 CST 2013
Version: Y600-U00V100R001C00B032
Baseband Processor: MT6572
Software IMEI1: 354054023293979
Driver start error!
Software IMEI2: 354054023297939
Security area saved to "C:\Users\PC\Documents\Smart-Clip 2\security backup4054023293979_HUAWEI_HUAWEI Y600-U00_HUAWEIY600-U00_Fri Dec 13 124604 CST 2013 (1).skb"
Repaired IMEI1: 354054023293979
Repaired IMEI2: 354054023297939
Done
Restarting phone...Done
--------- 2016-05-15 15:10:31 ---------
Smart-Clip 2 1.17.03 ADB: Repair IMEI
* daemon not running. starting it now *
* daemon started successfully *
^ ROMaster Composite ADB Interface
Version: Linux version 3.4.5 (queen@queen-desktop) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #1 SMP PREEMPT Fri Dec 13 12:43:48 CST 2013
Phone model: HUAWEI HUAWEI Y600-U00
Android 4.2.2; Firmware: HUAWEIY600-U00; Date: Fri Dec 13 12:46:04 CST 2013
Version: Y600-U00V100R001C00B032
Baseband Processor: MT6572
Software IMEI1: 354054023293979
Driver start error!
Software IMEI2: 354054023297939
Security area saved to "C:\Users\PC\Documents\Smart-Clip 2\security backup4054023293979_HUAWEI_HUAWEI Y600-U00_HUAWEIY600-U00_Fri Dec 13 124604 CST 2013 (2).skb"
Repaired IMEI1: 354054023293979
Repaired IMEI2: 354054023297939
Done
Restarting phone...Done


I guess it may be the "Driver start error!"
Can you please help me?