You removed the RAM to dust the PC. Now the screen stays black, but fans spin. Manual Solution: The manual shows the correct DIMM population order. For the MS-7829, you must populate slot 1 (black) before slot 2 (white). Also, the manual indicates that the board requires a specific beep code for missing RAM—helping you differentiate from a CPU failure.
Since MSI does not list the "MS-7829" on its public driver download page (you must search by your AIO PC model), use these methods:
Users looking to replace this board should note it is often found in Acer systems and may require specific front-panel adapters if moved to a non-Acer case.
The back of the chassis provides the following connections:
You removed the RAM to dust the PC. Now the screen stays black, but fans spin. Manual Solution: The manual shows the correct DIMM population order. For the MS-7829, you must populate slot 1 (black) before slot 2 (white). Also, the manual indicates that the board requires a specific beep code for missing RAM—helping you differentiate from a CPU failure.
Since MSI does not list the "MS-7829" on its public driver download page (you must search by your AIO PC model), use these methods: ms-7829 motherboard manual
Users looking to replace this board should note it is often found in Acer systems and may require specific front-panel adapters if moved to a non-Acer case. You removed the RAM to dust the PC
The back of the chassis provides the following connections: ms-7829 motherboard manual