[求助]開機直接進入三色螢幕

之前一時手癢把575更新到WM5，今天突然無法開機了，想說降級回2003，於是便把SPL降級到1.01.0064，但漏掉把CID改為SUPERCID，因此目前可以說是進退兩難，開機直接進入三色螢幕，mtty可以連線，但要format BINFS時則顯示Not allow operation!，以下為在mtty的畫面。
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Cmd>info 2
GetDeviceInfo=0x00000002

Load Binary NORMAL partition: data from DiskOnChip to RAM
Start to read bianry partition.
Read binary partition successfully.
+ SD Controller init

- SD Controller init

+StorageInit

***** user area size = 0x1E980000 Bytes

Load Binary NORMAL partition: data from DiskOnChip to RAM
Start to read bianry partition.
Read binary partition successfully.
HTCSDOPOD_04 HTCE
Cmd>format BINFS
Not allow operation!

請問我該如何繼續做呢？