У вашего броузера проблема в совместимости с HTML5
Battery died in mine. Sadly there isn't another battery keeping the RTC, which pisses me off. Everytime my Mio 358 turns on the time is reset. Replacing the battery is not worth it, in my opinion. Cost almost 1/4 of the price of a new DVR. But yeah you can mod it or something ....
Watch out for those two screws I almost broke the front , because I thought the clamps or something were glued but no .... The front transparent plastic is very fragile , watch out for that.
Good luck
LINKS for spare (look for 582535 3.7V)
http://www.ebay.com/itm/3-7V-470-mAh-Polymer-Li-Battery-Lipo-For-Mp3-GPS-Bluetooth-Headset-pen-582535-/121508323378
http://www.ebay.com/itm/3-7V-470mAh-Li-Po-Li-polymer-Rechargeable-battery-F-Bluetooth-GPS-PSP-mp3-582535-/252315242865?hash=item3abf291171:g:zwwAAOSwYlJW4RGl
https://www.alibaba.com/product-detail/353545-3-7V-470mAh-3-7v_1592603249.html?spm=a2700.7724857.29.12.bsEN0J&s=p
Any questions or suggestions , please feel free to leave a comment.