As far as I know. The R4 SDHC is a DSTT clone, not a R4 clone. Thus getting Wood to work properly is gonna be hit, and miss at best.
Hm? But I thought I saw on the web that it says R4 SDHC can work with wood...Cos it's R4 clone...
Wood will not work on your card, period.
WAIO (Wood-All-In-One) will work depending on which card your clone is based on.
If it's a DSTT/TTDS clone, no chance of WAIO working. Taiju Yamada (Xenon++) tried for quite a while to get it to work, and there was nothing he could do.
If it's one of the other 2370452374 R4 clones and not based on DSTT, then it MIGHT work using WAIO.
I will not link you to / help you find / help you install WAIO.