You are lucky you rephrased your question as I my finger was hovering over Infraction for reposting the question after it was deleted.
Anyway as it's Christmas...
First you need to be sure your Wii will go down to 3.2. If it came with 3.4 installed then going to 3.2 will irrevicably brick your Wii. Newer Wiis cannot be downgraded. Basically anything purchased in 2009 cannot go beyond 3.4(LU64 type Wii). You have been warned!
HBC, Bootmii/Boot2, TBR, cIOS installer, then mess around with System Menu using ARC, then apps and wads. I'm sure ARC can work up to 4.0/4.1 as well, not just down to 3.2. You'll also want Priiloader if you can't get bootmii/boot2, 3.2, 4.0, 4.1 only.
Note: If you can install bootmii/boot2 then you are 100% safe to downgrade your Sys Menu and Region, if you only have bootmii/IOS then be aware of risk.