- Posts: 74
- Joined: Sun Aug 18, 2019 9:19 am
I tried to run Hellobox8_upg tool without connecting anything to the PC and I get the same log ...
I think the rs 232 cable or adapter you're using is not good, or wrong connections, there is no data transfer from PC to Hellobox 8...
- Hellobox 8 upgrade.jpg (138.52 KiB) Viewed 1022 times
- Posts: 11
- Joined: Thu Oct 17, 2019 6:21 am
This MADE IN CHINA HELLOBOX8 is a rubbish product. I bought 20pcs. 10 already dead. Same symptom. No display. Broken video display, Total dead with red LED,Halt. Many other problems. This is how China doing bussiness. They just want our money. You only can use for few hours only. DONT BUY THIS STUPID PRODUCT!!!!!