Make sure you have latest SDK platform tools installed and have
downloaded and unpack correct image fot your tablet.
These proceed with these steps:
ron@ron-ubuntu:~/Android/Sdk/platform-tools$ ./fastboot devices
08554881 fastboot
ron@ron-ubuntu:~/Android/Sdk/platform-tools$ ./fastboot erase boot
erasing 'boot'...
OKAY [ 0.034s]
finished. total time: 0.034s
ron@ron-ubuntu:~/Android/Sdk/platform-tools$ ./fastboot erase cache
******** Did you mean to fastboot format this partition?
erasing 'cache'...
OKAY [ 0.359s]
finished. total time: 0.359s
ron@ron-ubuntu:~/Android/Sdk/platform-tools$ ./fastboot erase recovery
erasing 'recovery'...
OKAY [ 0.032s]
finished. total time: 0.032s
ron@ron-ubuntu:~/Android/Sdk/platform-tools$ ./fastboot erase system
******** Did you mean to fastboot format this partition?
erasing 'system'...
OKAY [ 1.103s]
finished. total time: 1.103s
ron@ron-ubuntu:~/Android/Sdk/platform-tools$ ./fastboot erase userdata
******** Did you mean to fastboot format this partition?
erasing 'userdata'...
OKAY [ 17.426s]
finished. total time: 17.426s
ron@ron-ubuntu:~/Android/Sdk/platform-tools$
ron@ron-ubuntu:~/Android/Sdk/platform-tools$ ./fastboot flash bootloader ~/Desktop/nexus/razor-lrx22g/bootloader-flo-flo-04.04.img
sending 'bootloader' (3911 KB)...
OKAY [ 0.163s]
writing 'bootloader'...
OKAY [ 1.573s]
finished. total time: 1.737s
ron@ron-ubuntu:~/Android/Sdk/platform-tools$ ./fastboot reboot-bootloader
rebooting into bootloader...
OKAY [ 0.005s]
finished. total time: 0.156s
ron@ron-ubuntu:~/Android/Sdk/platform-tools$ ./fastboot -w update ~/Desktop/nexus/razor-lrx22g/image-razor-lrx22g.zip
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'
archive does not contain 'system.sig'
archive does not contain 'vendor.img'
Creating filesystem with parameters:
Size: 28856791040
Block size: 4096
Blocks per group: 32768
Inodes per group: 8192
Inode size: 256
Journal blocks: 32768
Label:
Blocks: 7045115
Block groups: 215
Reserved block group size: 1024
Created filesystem with 11/1761280 inodes and 154578/7045115 blocks
Creating filesystem with parameters:
Size: 587202560
Block size: 4096
Blocks per group: 32768
Inodes per group: 7168
Inode size: 256
Journal blocks: 2240
Label:
Blocks: 143360
Block groups: 5
Reserved block group size: 39
Created filesystem with 11/35840 inodes and 4616/143360 blocks
--------------------------------------------
Bootloader Version...: FLO-04.04
Baseband Version.....: none
Serial Number........: 08554881
--------------------------------------------
checking product...
OKAY [ 0.003s]
checking version-bootloader...
OKAY [ 0.004s]
sending 'boot' (7182 KB)...
OKAY [ 0.289s]
writing 'boot'...
OKAY [ 0.298s]
sending 'recovery' (7768 KB)...
OKAY [ 0.311s]
writing 'recovery'...
OKAY [ 0.300s]
erasing 'system'...
OKAY [ 0.653s]
sending 'system' (799293 KB)...
OKAY [ 31.303s]
writing 'system'...
Fixed!
Resource: