ASUS Laptop ROG Zephyrus G15 GA502IU

The item for sale is as follows:
ASUS Gaming Laptop ROG Zephyrus G15 GA502IU (Ryzen 7 4800HS / GTX 1660 Ti Max-Q / 16GB RAM, SSD NOT INCLUDED 0 GB / 15.6 inch / FHD (1920 x 1080), 144Hz / Black)
The item includes everything shown in the images.
The books used as rubber feet are not included.
Contents:
- Main Unit: SSD has been removed and is not included.
- OS: LINUX mint installed on a 16GB USB drive.
- Screen: Appears to be in good condition.
- Genuine AC Adapter
- Used External Cooling Fan
- Laptop Stand
- Original Box

Condition of Main Unit:
- Confirmed Windows 10 boot-up. SSD was then removed.
- LINUX mint installed for operational testing (boot-up is slow).
- No major scratches.
- The external fan mounting parts are still attached to the main unit, causing it to wobble when placed on a desk due to the protrusion. To stabilize it, please remove these parts or add rubber feet.
- The F2 key's internal mechanism is damaged and is only secured with glue. It does not feel significantly different and still functions.
- Screws: When the back cover was removed, it became unclear which screw belonged where, resulting in two loose areas. The winning bidder should try tightening them. The screws appear to be the same, just slightly different lengths.

Background:
Purchased in January 2021 from Amazon. Primarily used for blog writing. However, for about six months, it was used for Ethereum mining approximately 4 days a week.
After Ethereum mining became infeasible due to specification changes, it was used again for blog writing. Then, around August of last year, it suddenly stopped powering on.
Afterward, I removed the casing and inspected the interior. I also cleaned it with compressed air at this time.
Even when tested with a new AC adapter prepared immediately after, it would not boot up. It was then stored.
After six months, I turned it on, and it booted up. It was then stored again. It can be charged with the older AC adapter. The battery condition is unknown.
Although I did not test for extended periods, it worked normally for over 3 hours of use.
I am unsure why it started working again, whether it was the capacitors discharging or the fan operating normally after cleaning.
While such occurrences are known to happen, please understand that this is a no-claim, no-return sale.