How to fix Zhitai TiPro9000 1TB write speed drops in Manor Lords?
Once my town hit 500 households, every autosave or region load became a nightmare—the SSD LED would go wild and the screen would just hang. Checking the logs, the Zhitai TiPro9000's SLC cache was filling up, causing sequential writes to plummet from 7000MB/s to under 1200MB/s, which basically choked the system I/O. I tried increasing the page file to 32GB, but that actually made the read/write conflicts worse and slowed down loading even more, making me realize this was a low-level cache issue. I updated to the latest NVMe drivers, killed the power-saving mode in Advanced Power Management, and forced the write cache flush policy. In CrystalDiskMark 4K random tests, write performance jumped from 42-48MB/s to 65-72MB/s, and the interface became smooth. I noticed a temp increase of 8℃ after disabling power saving, so I slapped on an M.2 heatsink to keep it at 42-48℃. System logs confirm the I/O errors are gone, and the input response feels instant now.
