rodriguem7973 Posted October 12, 2019 Share Posted October 12, 2019 hello I had a problem when the boot does not exceed 1% by a usb key I do "-no_compact_check -v" but it blocks a catalina? my lenovo b50-70 https://www.laptopsdirect.co.uk/lenovo_b50-70__-__intel_core_i3-4030u_4gb_500gb_intel_hd_graphics_bt_dvdrw__mcc2huk/version.asp thank you Added in 1 minute 40 seconds: Quote Link to comment Share on other sites More sharing options...