Need help to unlock my sony ericson G502

[Arago]

hi
i have downloaded aerix to unlock my sony ericson g502
but i get this:

Action journal
14:37:29   Instructions
14:37:29   Please connect the phone via USB while holding 2-5…
14:37:29 . The action name is 'Unlock'
14:37:29 . The action started waiting for the user
14:37:46 . The action finished waiting for the user
14:37:46   Connecting via SEMC USB Flash Device (USB1) (ver. 2.2.0.5)
14:37:51 e Device initialization failed
14:37:51 e Close all applications that might be interfering
14:37:51 e Failed!
14:37:51 . The action reported failure

Error code
# 9CF2DD49233DBAFF

Error details
---
3F 73 CC 04 BB AB ED 60 1F 68 01 0A ED 87 2B EB 
C5 59 39 15 3B 26 BD 5A BA 0E 96 3B 33 0F 5B 38 
E9 78 42 C9 E8 27 23 21 41 BA A1 2E 06 C8 8B BB 
37 1F 09 2C 25 B0 92 4A 34 86 21 F5 03 F2 BB 56 
B7 6E D9 3C 2B D6 D3 20 F1 8B BF 44 AD 90 15 69 
07 22 A9 B4 84 21 AD BC 51 96 11 5A 5D D2 1B 8C 
1D A6 EB DB 
---

what i must do?
thanks for any help.

[riders4sia]

hi
i have downloaded aerix to unlock my sony ericson g502
but i get this:

Action journal
14:37:29   Instructions
14:37:29   Please connect the phone via USB while holding 2-5…
14:37:29 . The action name is 'Unlock'
14:37:29 . The action started waiting for the user
14:37:46 . The action finished waiting for the user
14:37:46   Connecting via SEMC USB Flash Device (USB1) (ver. 2.2.0.5)
14:37:51 e Device initialization failed
14:37:51 e Close all applications that might be interfering
14:37:51 e Failed!
14:37:51 . The action reported failure

Error code
# 9CF2DD49233DBAFF

Error details
---
3F 73 CC 04 BB AB ED 60 1F 68 01 0A ED 87 2B EB 
C5 59 39 15 3B 26 BD 5A BA 0E 96 3B 33 0F 5B 38 
E9 78 42 C9 E8 27 23 21 41 BA A1 2E 06 C8 8B BB 
37 1F 09 2C 25 B0 92 4A 34 86 21 F5 03 F2 BB 56 
B7 6E D9 3C 2B D6 D3 20 F1 8B BF 44 AD 90 15 69 
07 22 A9 B4 84 21 AD BC 51 96 11 5A 5D D2 1B 8C 
1D A6 EB DB 
---

what i must do?
thanks for any help.

are you sure you've followed complete instruction? you might missed to install the USB flash driver