VisualBoyAdvance Pokemon Emerald Blank Screen Load ROM?

Been awhile since my last time playing GameBoy Advance (GBA). Year 2000+ I have experienced playing the real GBA. Nowadays, I just play GBA using VisualBoyAdvance on Windows 10 and this software works perfectly!

But there is an error when you load Pokemon Emerald ROM. I have googled the error and found the solution here (http://ngemu.com/threads/pokemon-emerald-white-screen.185305/). What a surprise that it just simple fix/solution, just change the Save Type > Flash 128K, then the ROM now load successfully.

I downloaded my GBA ROM from EmuParadise.Me (https://www.emuparadise.me/Nintendo_Gameboy_Advance_ROMs/31). Have fun!

Lenovo A850 CN ROM (With Success)

- Before this, I managed to flash A850 ROW stock rom.
- Then I got second A850 phone to flash. I used ROW stock rom but failed. I forgot to check the ROM version before flashing it. So now, the second Lenovo A850 is bricked.
- After searching for a while, I managed to search and download CN ROM.
- I got the info from (https://www.china-devices.com/topic/1910-lenovo-a850-mt6582-bricked/?page=2). A user on that forum said he managed to unbrick his Lenovo A850 using that ROM download from (http://www.needrom.com/download/feb-2014-s203-flashtool-ready/). So, I downloaded the ROM from the NeedROM link, using the Flash Tool compressed in the same archive, I try flash my Lenovo A850 with success.
- Now my Android Version is 4.2.2, Baseband version A850.V13,2013/09/06 17:49, build number A850_S203_140208.
- After flashing the ROM, there's a problem with Root. The ROM already included LuckyPatcher and Framaroot. But Root access is unavailable. So, I use KingRoot to obtain Root access.
- There's a problem with Google Play Services in this A850 S203 CN ROM. You can't use WhatsApp, Youtube, etc..
- To repair this problem with Google Play Services on Lenovo A850, firstly I downloaded latest LuckyPatcher from (http://lucky-patcher.netbew.com/). Current version is Lucky Patcher v5.8.5.apk. Then, download latest Modded Google Play Store, also in that site. Current version is Google Play Store v6.0.0 (Modded).apk.
- Ohh, I almost forgot. To use LuckyPatcher, you will also need BusyBox. I just download and install BusyBox Installer by JRummy from Google Play.
- Install LuckyPatcher, then run it. Use it to install Google Play Store v6.0.0(Modded).apk as system app. Reboot the phone.
- Now you can install Youtube to test if there is any more problem with Google Play Services.

Install Stock ROM - Galaxy Trend S7560

- Download latest firmware from SamMobile, then extract.
- Power off.
- Enter Download Mode (Home + Volume Down + Power).
- Press Volume Up.

- Run ODIN. Connect USB cable from PC to S7560.
- Click BL, select .md5, click Start. Wait until finished.
- Done.