If my CJ HD9 able to recover again, please do this frist

If I have another second/third chances to recover my HD9 again, I swear to do the following:

Please refer to http://androidforums.com/viewsonic-tablets/345625-how-backup-viewpad-7-original-rom.html#post2755471

Please find the ADB driver or software
(my viewpad adb.exe seem work for HD9 too)

Same thing to be done for HD9

Please refer to http://forum.xda-developers.com/showthread.php?t=1015005&highlight=viewpad+7

2.5 Or using Run ADB shell
Here is some of my trials 

C:\viewpad>adb shell
$ su

Compare with viewpad ROM the files are differences
so you have to edit the "script" for different models
# cat /proc/mtd
cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00020000 00020000 "preloader"
mtd1: 00300000 00020000 "nvram"
mtd2: 00020000 00020000 "seccnfg"
mtd3: 00060000 00020000 "uboot"
mtd4: 00600000 00020000 "boot"
mtd5: 00600000 00020000 "recovery"
mtd6: 00120000 00020000 "secstatic"
mtd7: 00060000 00020000 "misc"
mtd8: 0aa00000 00020000 "system"
mtd9: 03c00000 00020000 "cache"
mtd10: 00300000 00020000 "logo"
mtd11: 000a0000 00020000 "expdb"
mtd12: 10540000 00020000 "userdata"

repeat this for all image and in fact you can copy the following to the root comand prompt
and it will execute the following "script" in sequence
#

cat /dev/mtd/mtd0 > /sdcard/preloader.img
cat /dev/mtd/mtd1 > /sdcard/nvram.img
cat /dev/mtd/mtd2 > /sdcard/seccnfg.img
cat /dev/mtd/mtd3 > /sdcard/uboot.img
cat /dev/mtd/mtd4 > /sdcard/boot.img
cat /dev/mtd/mtd5 > /sdcard/recovery.img
cat /dev/mtd/mtd6 > /sdcard/secstatic.img
cat /dev/mtd/mtd7 > /sdcard/misc.img
cat /dev/mtd/mtd8 > /sdcard/system.img
cat /dev/mtd/mtd9 > /sdcard/cache.img
cat /dev/mtd/mtd10 > /sdcard/logo.img
cat /dev/mtd/mtd11 > /sdcard/expdb.img
cat /dev/mtd/mtd12 > /sdcard/userdata.img

copy all these *.img into another safe place and you able to restore your own ROM stock files
(the other ways is seem to be do a full files backup under MyPhoneExplorer)

Please check out
http://www.blogger.com/blogger.g?blogID=306898071928546559#editor/target=post;postID=5403924616325731377
to install ClcokWorkMod recovery

remember to do in the C:\viewpad>adb shell
#chmod 755 /system/bin/flash_image
and 
#flash_image recovery /sdcard/cwrecovery.img

You can do another CWM backup (and restore) when in the recovery mode menu

But I did encounter another MD5 error so the above manual backup still prefer