circuitpython: RPI pico W is not always detected as disk in Windows 10

CircuitPython version

Adafruit CircuitPython 8.0.0-beta.3 on 2022-10-20; Raspberry Pi Pico W with rp2040

Code/REPL

import time
import board
import digitalio

led = digitalio.DigitalInOut(board.LED)
led.direction = digitalio.Direction.OUTPUT

while True:
    print("test")
    led.value = not led.value
    time.sleep(1)

Behavior

Board is not always detected as disk in windows 10.

Description

• Boot works always fine, and circuit python disk is always detected after UF2 flashing reset.
• After disconnect / turn off, the board is not detected as disk in most cases
• I wrote blink script and powered board from phone charger and program runs / blink only 1 of 5-8 tries
• I was thinking about possible faulty hardware, so I flashed Adafruit CircuitPython 7.3.1 on 2022-06-22; Raspberry Pi Pico with rp2040 and windows always detects it as circuit python disk

Additional information

No response