diff --git a/m4-bochs/readme.md b/m4-bochs/readme.md
index 3c1ef1a..07f7bc0 100644
--- a/m4-bochs/readme.md
+++ b/m4-bochs/readme.md
@@ -1,77 +1,3 @@
-mkdir ~/bochs-m4 && cd ~/bochs-m4 && clear
-
-# =======================================================================
-# BOOTLOADER hello.asm (16-bit real-mode, BIOS int 0x10)
-# =======================================================================
-cat > hello.asm << 'EOF'
-[BITS 16]
-[ORG 0x7C00]
-
-start:
-    xor ax, ax           ; Zero segment registers
-    mov ds, ax
-    mov es, ax
-    mov si, msg          ; SI = pointer na zprávu
-
-print_loop:
-    lodsb                ; AL = [SI++]
-    cmp al, 0            ; konec stringu?
-    je hlt_loop
-    mov ah, 0x0E         ; Teletype BIOS funkce
-    int 0x10             ; Vypis znak
-    jmp print_loop
-
-hlt_loop:
-    hlt                  ; Zastav CPU
-    jmp hlt_loop
-
-msg: db 'Hello M4 Bochs v2026!', 0
-times 510-($-$$) db 0
-dw 0xAA55                 ; Boot signature (povinné!)
-EOF
-
-# =======================================================================
-# KOMPILACE + 1.44MB FLOPPY IMAGE
-# =======================================================================
-nasm -f bin hello.asm -o hello.bin
-dd if=/dev/zero of=boot.img bs=512 count=2880    # Plný floppy
-dd if=hello.bin of=boot.img bs=512 count=1 conv=notrunc
-echo "✅ Boot signature: $(hexdump -C boot.img | tail -1)"
-
-# =======================================================================
-# BOCHS 3.0 CESTY (Homebrew Apple Silicon M4)
-# =======================================================================
-VGA_PATH="/opt/homebrew/Cellar/bochs/3.0/share/bochs/VGABIOS-lgpl-latest.bin"
-BIOS_PATH="/opt/homebrew/Cellar/bochs/3.0/share/bochs/BIOS-bochs-latest"
-echo "✅ VGABIOS: $VGA_PATH"
-echo "✅ BIOS:   $BIOS_PATH"
-ls -la "$VGA_PATH" "$BIOS_PATH"
-
-# =======================================================================
-# BOCHSRC CONFIG (SDL2 GUI + rychlost)
-# =======================================================================
-cat > bochsrc << EOF
-# Memory + CPU
-megs: 32
-cpu: count=1, ips=20000000
-
-# Display (SDL2 GUI okno)
-display_library: sdl2
-
-# ROM images (Homebrew M4 paths)
-romimage: file="$BIOS_PATH"
-vgaromimage: file="$VGA_PATH"
-
-# Boot floppy
-boot: floppy
-floppya: 1_44=boot.img, status=inserted
-
-# Keyboard + log
-keyboard: type=mf
-log: bochsout.txt
-EOF
-
-echo "✅ VŠE PŘIPRAVENO! 🚀"
-ls -la *.asm *.bin *.img bochsrc
-echo "START: bochs -f bochsrc -q"
+# Testing on local emulator bochfs
 
+>  bochs -f bochsrc -q