And nothing more...

Code:
10:14:38| XS++ v3.2 Dev1 (Crystal) Ready !

10:14:38| Executed on Microsoft Windows XP

10:14:45| 

10:14:45| Attempting to open the interface...

10:14:45| 

10:14:45| TURN OFF PHONE!

10:14:45| Hold 'C' button on phone and connect phone NOW.

10:14:45| You have 30 seconds...

10:14:45| 

10:14:51| Baseband ID: 8040

10:14:51| Protocol Version: 3.1

10:14:51| 

10:14:51| Sending db2010_cid00_prodid_p3l.bin...

10:14:51| Applet ID: 061113 1250 ALUCXC125872_COMPACTPRODUCTION_ID_LOADER P3L

10:14:51| This is a PRODUCTION_ID loader

10:14:51| Activating GDFS...

10:14:52| Phone name detected!

10:14:52| 

10:14:52| Profiling SEMC phone...

10:14:52| Platform: DB2010

10:14:52| OTP CID: 49

10:14:52| EROM CID: 49

10:14:52| EROM Color: Red

10:14:52| IMEI: 35469101xxxxxx

10:14:52| Phone ID: K510

10:14:52| Region: CENT_EUROPE

10:14:52| CDA: CDA102460/77   R7A

10:14:52| Firmware Version: R4EA031

10:14:52| EROM: n/a

10:14:52| Ready for operation!

10:15:06| ~~~~~~~~~~ Custpack information ~~~~~~~~~~

10:15:06| Custpack: BALTIC (CDA102460/100) (K510)

10:15:06| Generic(non-branded) custpack: Yes

10:15:06| Allowed languages: en, et, lv, lt, ru, 

10:15:06| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

10:15:07| ~~~~~~~~~~ Custpack information ~~~~~~~~~~

10:15:07| Custpack: CENT_EUROPE (CDA102460/19) (K510)

10:15:07| Generic(non-branded) custpack: Yes

10:15:07| Allowed languages: en, pl, cs, sk, hu, 

10:15:07| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

10:15:10| 

10:15:10| Sending db2010_cid49red_flash_r2a003.bin...

10:15:10| Applet ID: 060718 0842 LIE_DB2010_FLASHLOADER_R2A003_CXC1326738

10:15:10| This is a FLASH loader

10:15:10| Now flashing firmware main...

10:15:14| Flashing c:\documents and settings\łukasz ignaciuk\pulpit\fs main i cda p4aveu\k510_r4ea031_main_generic_red49\k510_r4ea031_main_generic_red49.mbn

10:15:14| Header type: BABE

10:15:14| 327 flashblocks

10:16:24| Error: Flashing failed

10:16:24| Disconnected... Unplug the phone

10:16:26| Shutting down...
10:16:24| Error: Flashing failed
Because when it stoped, I clicked STOP button

My flash files:
K510_R4EA031_FS_CENT_EUROPE_RED49.fbn
K510_R4EA031_MAIN_GENERIC_RED49.mbn

BTW. I will try to borrow cable from friend tomorrow.