diff --git a/Kernel/.bochsrc b/Kernel/.bochsrc
index 778814ecde..fd215498d8 100644
--- a/Kernel/.bochsrc
+++ b/Kernel/.bochsrc
@@ -1,7 +1,7 @@
 # configuration file generated by Bochs
 config_interface: textconfig
 display_library: x
-memory: host=32, guest=32
+memory: host=128, guest=128
 romimage: file="/usr/share/bochs/BIOS-bochs-latest", address=0x00000000, options=none
 vgaromimage: file="/usr/share/bochs/VGABIOS-lgpl-latest"
 boot: floppy
diff --git a/Kernel/run b/Kernel/run
index 5d562bdcc0..b380e46321 100755
--- a/Kernel/run
+++ b/Kernel/run
@@ -1,17 +1,19 @@
 #!/bin/sh
 
+ram_size=128
+
 if [ "$1" = "b" ]; then
     # ./run b: bochs
     bochs -q -f .bochsrc
 elif [ "$1" = "qn" ]; then
     # ./run qn: qemu without network
-    qemu-system-i386 -s -m 32 -device e1000 -drive format=raw,file=.floppy-image,if=floppy -drive format=raw,file=_fs_contents #$@
+    qemu-system-i386 -s -m $ram_size -device e1000 -drive format=raw,file=.floppy-image,if=floppy -drive format=raw,file=_fs_contents #$@
 elif [ "$1" = "qtap" ]; then
     # ./run qtap: qemu with tap
-    sudo qemu-system-i386 -s -m 32 -object filter-dump,id=hue,netdev=br0,file=e1000.pcap -netdev tap,ifname=tap0,id=br0 -device e1000,netdev=br0 -drive format=raw,file=.floppy-image,if=floppy -drive format=raw,file=_fs_contents 
+    sudo qemu-system-i386 -s -m $ram_size -object filter-dump,id=hue,netdev=br0,file=e1000.pcap -netdev tap,ifname=tap0,id=br0 -device e1000,netdev=br0 -drive format=raw,file=.floppy-image,if=floppy -drive format=raw,file=_fs_contents 
 else
     # ./run: qemu with user networking
-    qemu-system-i386 -s -m 32 \
+    qemu-system-i386 -s -m $ram_size \
         -object filter-dump,id=hue,netdev=breh,file=e1000.pcap \
         -netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-192.168.5.2:8888 \
         -device e1000,netdev=breh \