If you are using a standard non-gaming mouse, you may be limited to built-in operating system settings or physical hardware combinations. Windows Settings: You can adjust the pointer speed (sensitivity), but not usually the polling rate, via Settings > Bluetooth & devices > Mouse Hardware Shortcuts:
For power users, a command-line variant ( RateChangerCLI.exe ) allows scripting. usb mouse rate adjuster setup download
Click again if prompted, then click [Restart] to apply the changes to the USB port. If you are using a standard non-gaming mouse,
software to select your preferred rate in the settings menu. Corsair iCUE software to select your preferred rate in the settings menu
Months later, the man in the navy coat returned. He didn’t come with another box; he brought a confession. He’d made the Adjuster after his wife developed tremors and stopped drawing. He wrote the first lines of code to give her back the pleasure of making marks on paper, to let her hand cooperate with a mind that stubbornly remembered how. He had shipped a small batch of discs to people he’d met at conventions and online forums, scattering a practice he hoped might be useful. He hadn’t expected it to become a ritual.
Curiosity is currency in a repair shop. Jamie peeled back the tape and found inside a plain CD-ROM and a slip of paper with a URL and an odd instruction: install, then tell it a number between 1 and 2048. The man swore it was harmless software from a defunct boutique developer. He promised a small fee if she’d test it. Jamie popped the disc into the shop’s ancient laptop and watched a minimalist installer progress bar creep across the screen like a heartbeat.