calibre not detecting kindle touch

here is my calibre dugging info \;

Version: 0.8.66
USB devices on system:
[u'usb\\root_hub20&vid8086&pid1c2d&rev0005',
u'usb\\root_hub20&vid8086&pid1c26&rev0005',
u'usb\\vid_045e&pid_0745&rev_0656',
u'usb\\vid_045e&pid_0745&rev_0656&mi_00',
u'usb\\vid_045e&pid_0745&rev_0656&mi_01',
u'usb\\vid_045e&pid_0745&rev_0656&mi_02',
u'usb\\vid_1949&pid_0004&rev_0100',
u'usb\\vid_5986&pid_0292&rev_1419',
u'usb\\vid_5986&pid_0292&rev_1419&mi_00',
u'usb\\vid_8087&pid_0024&rev_0000',
u'usb\\vid_8087&pid_0024&rev_0000']
Unable to get free space for drive: G
(21, 'GetDiskFreeSpaceEx', 'The device is not ready.')
Drives detected:
Available plugins: ADAM ALEX ALURATEK_COLOR ANDROID ARCHOS7O AVANT AZBOOKA BAMBOOK
BLACKBERRY BOEYE_BDX BOEYE_BEX BOOQ BOOX COBY COOL_ER CYBOOK DBOOK E52
E71X EB511 EB600 EBK52 ECLICTO EDGE EEEREADER ELONEX ESLICK EX124G
FOLDER_DEVICE_FOR_CONFIG GEMEI GER2 HANLINV3 HANLINV5 ILIAD INVESBOOK
IPAPYRUS IREXDR1000 IREXDR800 IRIVER_STORY ITALICA JETBOOK
JETBOOK_COLOR JETBOOK_MINI KINDLE KINDLE2 KINDLE_DX KINDLE_FIRE KOBO
LIBREAIR LUMIREAD MENTOR MIBUK MOOVYBOOK N516 N770 N810 NEWSMY
NEXTBOOK NOOK NOOK_COLOR NUUT2 ODYSSEY ORIZON PALMPRE PDNOVEL
PDNOVEL_KOBO PI2 PICO PLAYBOOK POCKETBOOK301 POCKETBOOK360
POCKETBOOK360P POCKETBOOK602 POCKETBOOK622 POCKETBOOK701 PRS505 PRST1
README S60 SHINEBOOK SMART_DEVICE_APP SNE SOVOS SPECTRA STASH
SUNSTECH_EB700 SWEEX TECLAST_K3 THEBOOK TREKSTOR USER_DEFINED
VELOCITYMICRO WEBOS WEXLER

Looking for devices...
u'usb\\vid_1949&pid_0004&rev_0100'

Devices possibly connected: None