C:\avr\MHV AVR Tools>avrdude -p t85 -c usbasp U lfuse:r::h U hfuse:r::h -U e
fuse:r:-:h
avrdude: warning: cannot set sck period. please check for usbasp firmware update
.
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.04s
avrdude: Device signature = 0x1e930b
avrdude: reading lfuse memory:
Reading | ################################################## | 100% 0.01s
avrdude: writing output file “”
0xe2
avrdude: reading hfuse memory:
Reading | ################################################## | 100% 0.01s
avrdude: writing output file “”
0xde
avrdude: reading efuse memory:
Reading | ################################################## | 100% 0.01s
avrdude: writing output file “”
0xff
avrdude: safemode: Fuses OK (H:FF, E:DE, L:E2)
avrdude done. Thank you.