MEGA Everdrive X5 Firmware OS

MEGA Everdrive X5 Firmware OS

The MEGA Everdrive X5 Firmware OS is an essential component for those who own the MEGA Everdrive X5. This powerful device allows gamers to load and play their favorite Sega Genesis and Mega Drive games directly from an SD card. The firmware OS is the software that runs on the Everdrive, enabling smooth operation and enhanced features. In this comprehensive guide, we'll explore the advantages of updating your firmware, how to install it, and tips to make the most out of your gaming experience.

Updating the MEGA Everdrive X5 Firmware OS is crucial because it ensures compatibility with the latest games and features. Each new firmware version typically includes bug fixes, performance improvements, and sometimes even entirely new functionalities. For example, certain updates might add support for additional game formats or enhance the user interface for a more seamless experience. Staying up-to-date with the latest firmware can also minimize potential issues and provide the best possible performance.

Installing the firmware OS on your MEGA Everdrive X5 is a straightforward process, but it's essential to follow each step carefully to avoid any complications. First, visit the official Everdrive website to download the latest firmware version. Once downloaded, extract the files to the root directory of your SD card. Insert the SD card into your MEGA Everdrive X5 and power on your console. The device should automatically recognize the new firmware files and prompt you to begin the installation. Follow the on-screen instructions, and within a few minutes, your firmware will be updated.

In addition to keeping your firmware updated, there are several tips and tricks to maximize your experience with the MEGA Everdrive X5. Organizing your SD card into folders can help keep your game library manageable and easy to navigate. Labeling each folder by genre, developer, or even personal favorites can streamline your gaming sessions. Additionally, backing up your saved games regularly can prevent data loss and maintain your progress in longer titles. Also, explore the advanced settings in the Everdrive menu, where you can find options to customize your gaming experience further.

To wrap up, the MEGA Everdrive X5 Firmware OS plays a critical role in the functionality and enjoyment of your Everdrive device. Regularly updating the firmware not only keeps your system running smoothly but also ensures you have access to the latest features and improvements. Following the installation steps and tips outlined in this guide will help you get the most out of your gaming experience. Whether you're a nostalgic player revisiting classic titles or a new fan discovering retro games for the first time, the MEGA Everdrive X5 offers a powerful and versatile gaming solution.

 

 MEGAOS-V2.00.zip 2015-02-19 00:13

 MEGAOS-V2.01.zip 2015-09-29 17:51

 MEGAOS-V3.00.zip 2016-09-26 16:33

 MEGAOS-V3.01.zip 2016-10-01 11:54

 MEGAOS-V3.02.zip 2016-10-06 23:55

 MEGAOS-V3.03.zip 2017-07-19 14:42

 MEGAOS-V3.04.zip 2017-08-08 21:43

 MEGAOS-V3.05.zip 2017-11-07 02:03

 MEGAOS-V3.06.zip 2017-11-16 03:17

 MEGAOS-V3.07.zip 2019-01-18 01:03

 MEGAOS-V3.08.zip 2019-09-04 17:33

 MEGAOS-V3.09.zip 2019-10-28 00:23

 MEGAOS-V3.10.zip 2019-12-21 23:53

 MEGAOS-V3.11.zip 2019-12-30 01:42

 MEGAOS-V3.12.zip 2020-01-14 20:01

 MEGAOS-V3.13.zip 2020-01-16 03:20

 MEGAOS-V3.14.zip 2021-02-15 13:29

 MEGAOS-V3.15.zip 2024-03-07 03:49

 MEGAOS-V3.16.zip 2024-03-11 02:55  

Mega Everdrive- user manual EN.pdf 

MEGAOS-V3.16 11.03.2024
1. Proper mapper detection for Sonic Delta

MEGAOS-V3.15 07.03.2024
1. Allows you to run 32x Doom Resurrection without renaming to bin
Regular system reset in Doom will work only for x7, exit from game on x5 using cart button, on x3 via power cycle.
X-series carts can't handle game saves in Doom v3.1 because game uses even addressing for backup ram instead of odd addressing, very likely it will be fixed if future game versions.

MEGAOS-V3.14 15.02.2021
1. Fixed Virtua Racing crash in Free Run mode when used in pair with Mega-SG

MEGAOS-V3.13 16.01.2020
1. SVP compatibility fix for Mega-SG (required console firmware v4.7)

MEGAOS-V3.12 14.01.2020
1. SVP core for Virtua Racing (not working with Mega-SG)
2. Fixed SMS rom loading over USB

MEGAOS-V3.11 30.12.2019
1. Fixed problems with CD audio in Pier Solar

MEGAOS-V3.10 21.12.2019
1. Pier Solar mapper support (mega x7/v2)
2. Fixed sync drops during in-game menu execution
*Pier Solar required to be reset before than power will be turned off, otherwise recent game progress will be lost.

MEGAOS-V3.09 28.10.2019
1. Eeprom fix for MegaMan (U)

MEGAOS-V3.08 04.09.2019
1. 256 banks support for SMS games. ROM size up to 4MB

MEGAOS-V3.07 18.01.2019
1. Fixed Software megakey. This function was broken on mega-x3/x5

MEGAOS-V3.06 18.11.2017
This release include full support for all games with eeprom saves.
supported eeprom chips: X24C01, 24C02, 24C08, 24C16, 24C64
Important notice:
1. All eeprom games required to be reset before than power will be turned off, otherwise progress will be lost. (just like on mega x3 or mega v1)
2. eeprom saves will work only with mega-ed x7/v2. Due the technical reasons it can not be implemented for x3/x5



MEGAOS-V3.05 07.11.2017
1)Fixed YM2413. Latest update from Necronomfive
2)Changed controllers detection code
3)Fixed possible micro freeze when exit from Options menu.
4)File sorting option. Folders with more than 256 files will not be sorted
5)New ToolBox menu. Contains "Game RAM to SD", "SD to Game RAM" and "Reset to Default" functions. Alos some functions were moved from main menu to ToolBox
6)"Game RAM to SD" and "SD to Game RAM" functions allows to copy current SRAM content to/from SD card. OS runs this functions automaticaly every time when user select new game, but now they availalbe for manual control also. For example, you can run "Game RAM to SD" manually if you afraid that battery will dry and you will lost progress from last selected game. This functions is inactive on mega-ed-x3, because this cart does not have battery ram.
7)"Reset to Default" allow to drop all settings to factory defaults
8) Improved cheats interface. Now you can set cheats settings right from file menu, even without game selection. Also system will remember on/off state for each code and will not turn on them all every time when user select the game. Cheats interface is bit more handy now.
(!)This OS version will resets setting to default, so, backup your saves from last played game before update

MEGAOS-V3.04 12.08.2017
1)YM2413 core by Necronomfive (Exclusively for X7)
2)Master system BIOS loading function (Exclusively for X7)

MEGAOS-V3.03 19.07.2017
1) Fixed problem with SRAM saves for Rockman Megaworld/Mega Man The Wily Wars. Applied only to Mega-X7/v2 users, X5 and X3 users may ignore this update.

MEGAOS-V3.02 06.10.2016
1)Fixed hangs or random call of in-game menu in "Fantasia" game.

MEGAOS-V3.01 01.10.2015
1)Fixed "Back to Menu" function in In-Game-Menu
2)"Reset to Game" option renamed to "Reset to Menu" It should be set to ON to back in menu after reset.

MEGAOS-V3.00 26.09.2015
1) *"run random game" feature
2) included mega-ed x3/x5 support
3) Hide system dir option (/MEGA)
4) Diagnistics menu
*cart will seek random games in currently open folder, subfolders of current folder will be scanned also.
If you run this function from root dir, then whole disk will be in scan range (excluding "MEGA"system folder)