Flashing Firmware?

[AntiAlchemist5]

I'm having a lot of issues with my Wiz right now, such as the time always reseting and missing built-in games/flash games, so I'd like to try to reinstall my firmware, does anyone know how to do it? I'm firmware 1.2.1, and I tried putting 1.2.1 on my SD card, and held R. Nothing happened.

Anyone know what I can do?

 

[u9i]

Try a different SD card. My 16GB class 6 SDHC didn't work either. I am sure a non-HC will work, i.e. sizes <= 2GB.

/Uni

 

[AntiAlchemist5]

My SD card is 2GB, not a SDHC.

 

[u9i]

Try reformating the card and try again. Also, you should copy all the files from the firmware archive, not just those mentioned in the description (or so i've heard). Other then that, i am out of ideas.

Good luck

/Uni

 

[rbusa]

My SD card is 2GB, not a SDHC.

When in windows formatting tool, try to mess with alocation size. This helped my 8GB Class 6 to be capable of FW reflash.

 

[sbock]

I recommend formatting the SD card with this Panasonic SD card tool and try again:

Link.

 

[AntiAlchemist5]

Alright guys, it worked, thanks!

 

[sloxone]

Hi,
I don't want to open new topic.
When i overclock my wiz over >740 Mhz ,it Freeze,for all program,emu...
My firmeware is the last 1.2.1,If I reflash my Wiz to 1.2.1 ,can this resolve problem .When i bought my Wiz,Firmeware is already 1.2.1

Thanks....

Sloxone

 

[WarmFluffyUK]

It's unlikely that re-flashing your firmware will change any overclocking issues.

 

[AntiAlchemist5]

I get that same problem dude, just don't overclock it that much. It may also be the application's problem, not too sure.