Phone won't get pass boot screen will go to boot loaderrevv

I tried rooting my phone now it will not get pass the loading screen. I tried to flash the stock ruu but I get errors
I have pictures but not aloud to post yet. But on my phone it says
Software status modified
Unlocked
S-on
.
When I try to flash the ruu zip I get
C:\Users\KJ\Desktop\platform-tools>fastboot flash zip rom.zip
target reported max download size of 800000000 bytes
Invalid sparse file format at header magi
error: write_sparse_skip_chunk: don't care size 2330284468 is not a multiple of
the block size 4096
sending sparse 'zip' 1/1 (0 KB)...
error: write_sparse_skip_chunk: don't care size 2330284468 is not a multiple of
the block size 4096
error: write_sparse_skip_chunk: don't care size 2330284468 is not a multiple of
the block size 4096
OKAY [ 1.065s]
writing 'zip' 1/1...
(bootloader) HOSD CL#695981
(bootloader) ERR lzipv1_init : Cannot read header len bytes
(bootloader) ERR lzipv2_init : Cannot open file /dev/fastboot_download_q
(bootloader) LrXHZ
FAILED (remote: 99 RU_UNKNOWN_FAIL terrible mishap )
finished. total time: 2.142s