Cisco Catalyst 2960X-48FPD-L Whit SFP+ 10GB not boot

[Rutikanga31]

hi

we need help for Cisco Catalyst 2960X-48FPD-L Whit SFP+ 10GB
does not boot.
we tried to access privilage mode cannot load image
we access only boot mode but it can not accept new file

switch: dir flash:
Directory of flash:/

2 -rwx 34 <date> pnp-tech-time
3 -rwx 138142 <date> pnp-tech-discovery-summary
4 -rwx 3836 <date> oldconfig.backup
5 drwx 512 <date> c2960x-universalk9-mz.152-7.E2
496 drwx 512 <date> dc_profile_dir
498 -rwx 3096 <date> multiple-fs
499 drwx 18944 <date> crashinfo_ext

9006K bytes available (110315K bytes used)

switch: copy xmodem: flash:c2960x-universalk9-mz.152-7.E6.bin
Begin the Xmodem or Xmodem-1K transfer now...
CCCCCCCCCCBB0BB0xmodem:: I/O error

[Kasun Bandara]

try using tftp server to copy file. make sure connectivity is stable.

[Leo Laohoo]

Console into the switch and reboot.  Post the entire bootup process.