diff --git a/src/main.rs b/src/main.rs
index f8a638a..692ec29 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,25 +1,33 @@
 fn main() {
     // read env variables that were set in build script
     let uefi_path = env!("UEFI_PATH");
-    // let bios_path = env!("BIOS_PATH");
+    //let bios_path = env!("BIOS_PATH");
 
     let mut cmd = std::process::Command::new("qemu-system-x86_64");
     cmd.arg("-nographic");
+    cmd.arg("-nodefaults");
     cmd.arg("-m").arg("4G");
-    cmd.arg("-device")
-        .arg("isa-debug-exit,iobase=0xf4,iosize=0x04");
     cmd.arg("--no-reboot");
-    cmd.arg("--machine").arg("type=q35,accel=kvm");
+    cmd.arg("--machine")
+        .arg("type=q35,accel=kvm,sata=false,smbus=false");
     cmd.arg("-bios").arg(ovmf_prebuilt::ovmf_pure_efi());
-    cmd.arg("-drive")
-        .arg(format!("format=raw,file={uefi_path},if=ide,index=0"));
-        //.arg(format!("format=raw,file={bios_path}"));
-    cmd.arg("-drive")
-        .arg("format=raw,file=ext2.img,if=ide,index=1");
-    //cmd.arg("-s");
-    //cmd.arg("-S");
     cmd.arg("-serial").arg("mon:stdio");
     cmd.arg("-serial").arg("file:capture.pcapng");
+    cmd.arg("-device").arg("ahci,id=ahci");
+    //cmd.arg("-device").arg("VGA");
+    cmd.arg("-blockdev").arg(format!(
+        "driver=raw,node-name=boot,file.driver=file,file.filename={uefi_path}"
+    ));
+    //cmd.arg("-blockdev").arg(format!(
+    //    "driver=raw,node-name=boot,file.driver=file,file.filename={bios_path}"
+    //));
+    cmd.arg("-device").arg("ide-hd,drive=boot,bus=ahci.0");
+    cmd.arg("-blockdev").arg(format!(
+        "driver=raw,node-name=fs,file.driver=file,file.filename=ext2.img"
+    ));
+    cmd.arg("-device").arg("ide-hd,drive=fs,bus=ahci.1");
+    cmd.arg("-device")
+        .arg("isa-debug-exit,iobase=0xf4,iosize=0x04");
     let mut child = cmd.spawn().unwrap();
     child.wait().unwrap();
 }