https://github.com/timschneeb/msiecrameditor

Edit and dump the RAM of the EC chip of MSI laptops via ACPI-WMI
https://github.com/timschneeb/msiecrameditor

acpi dump ec embedded-controller msi msi-laptop msi-modern ram wmi

Last synced: about 1 month ago
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Edit and dump the RAM of the EC chip of MSI laptops via ACPI-WMI

• Host: GitHub
• URL: https://github.com/timschneeb/msiecrameditor
• Owner: timschneeb
• License: gpl-3.0
• Created: 2022-09-27T02:09:43.000Z (about 2 years ago)
• Default Branch: master
• Last Pushed: 2023-08-20T11:48:38.000Z (over 1 year ago)
• Last Synced: 2024-05-21T12:00:00.486Z (7 months ago)
• Topics: acpi, dump, ec, embedded-controller, msi, msi-laptop, msi-modern, ram, wmi
• Language: C#
• Homepage:
• Size: 170 KB
• Stars: 14
• Watchers: 2
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
# MsiEcRamEditor

Edit and dump the RAM of the EC chip of MSI laptops via ACPI-WMI on Windows. Tested with MSI Modern 15 A11M.

Precompiled Windows binary: https://github.com/ThePBone/MsiEcRamEditor/releases

![screenshot](MsiWmiECDumper/Screenshot.png)

### Alternative Linux method

On Linux, you can directly monitor EC RAM using this command instead:

```bash

sudo watch -n 0.1 hexdump -C /sys/kernel/debug/ec/ec0/io

```

If the path is unavailable, install an kernel module like: https://github.com/musikid/acpi_ec (and substitute path with `/dev/ec` if required).

To write to memory, I used [ISW-Modern](https://github.com/FaridZelli/isw-modern) on Linux:

```bash

sudo isw -s  

```