| Latest product reviews |
|---|
 |
 |
Smartphones  |
TV Connect  |
 |
Register
Log In
HomeClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288
Please donate to support OMA and CrewRKTablets firmware work, thank you !
2012/10/16
Offline
Bought an Arnova 7 G2 from eBay. The guy said touchscreen didn't work, but now I've flashed "kasty-ez_arn7g2-40-043-1_5G.zip" update.img to it, and it boots up... but the touchscreen is erratic, and as usually is the case, the [ [OK] ] button won't allow me to press it after then initial screen calibration. But then, sometimes, the screen will allow me to swipe around BUT not click icons... but I CAN click the app drawer icon. Is there any reset I can do (I've already done a full wipe from ICS menu using a USB mouse for navigation). Do I need to REMOVE OTG USB mouse when calibrating? Etc etc...
SO bizarre! Any ideas you lovely people?
Thank you 
2012/10/16
Offline
... and there was me, thinking you guys were the experts on all this stuff. 
Moderator
Blog Team
2012/02/02
Offline
The only thing you can try is doing restore(using not upgrade, but restore button) with RKBatchTools and not having anything plugged-in when the unit restarts(UTG mouse, power connector etc). And don't tocuh the screen when it is calibrating.
If it won't help, you will be better off with offering it for repair.
2012/10/16
Offline
exelletor said
The only thing you can try is doing restore(using not upgrade, but restore button) with RKBatchTools and not having anything plugged-in when the unit restarts(UTG mouse, power connector etc). And don't tocuh the screen when it is calibrating.If it won't help, you will be better off with offering it for repair.
I understand... but capacitive screens don't NEED calibrating, so why are Archos putting the calibration tool into the capacitive models also? It just seems to mess everything up.
Thank you for your kind reply 
Moderator
Blog Team
2012/02/02
Offline
Capacitive screens need calibrating, just you don´t need to touch the screen on five different points like you would do on the resistive.
2012/10/16
Offline
Really? So how come NONE of my other capacitive screened Android phones OR tablets have ever needed it? :/
I think Archos' quality control needs calibrating VERY BADLY!!
admin
2010/09/11
Offline
I've seen calibration on other capacitive screens, but most devices don't have it I agree.
Only Archos/Arnova can answer why they choosed to have in the start up wizard.
On some custom firmwares like the Arnova 10b G3 cfw do not have the wizard on the first boot, so no calibration and it works fine... mostly. It sometimes happens (I don't know under which circumstances) that with this custom firmware on that device the touchscreen doesn't get inputs anymore. The only remedy I found so far is to reflash the stock firmware with the calibration, then I can reflash the custom firmware... not very handy. 
Cheers.
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
Most Users Ever Online: 749
Currently Online:
102 Guest(s)
Currently Browsing this Page:
1 Guest(s)
Devices in use: Desktop (95), Phone (5), Tablet (2)
Top Posters:
finless: 604
DarthJabba: 551
maikal: 394
mussonero1: 350
alex: 252
damo: 243
DanielVd: 237
Mark06: 222
Newest Members:
sed2020
Tableciarz
mohyar
Bernd.K
Maritta
ronny29071
Forum Stats:
Groups: 10
Forums: 185
Topics: 6037
Posts: 60500
Member Stats:
Guest Posters: 43
Members: 262194
Moderators: 5
Admins: 1
Administrators: admin
Moderators: globula_neagra, exelletor, JochenKauz, Oma7144, cracktech
CrewRKTablets moderators: JochenKauz and Astralix
