diff --git a/misc/acrn-config/scenario_config/vm_configurations_h.py b/misc/acrn-config/scenario_config/vm_configurations_h.py
index 0b7b7e758..cf33df17e 100644
--- a/misc/acrn-config/scenario_config/vm_configurations_h.py
+++ b/misc/acrn-config/scenario_config/vm_configurations_h.py
@@ -55,16 +55,7 @@ def gen_sdc_header(vm_info, config):
 
     print("", file=config)
     print("#define SOS_VM_BOOTARGS\t\t\tSOS_ROOTFS\t\\", file=config)
-    print('\t\t\t\t\t"rw rootwait "\t\\', file=config)
-    print('\t\t\t\t\t"console=tty0 " \\', file=config)
     print("\t\t\t\t\tSOS_CONSOLE\t\\", file=config)
-    print('\t\t\t\t\t"consoleblank=0 "\t\\', file=config)
-    print('\t\t\t\t\t"no_timer_check "\t\\', file=config)
-    print('\t\t\t\t\t"quiet loglevel=3 "\t\\', file=config)
-    print('\t\t\t\t\t"i915.nuclear_pageflip=1 " \\', file=config)
-    print('\t\t\t\t\t"i915.avail_planes_per_pipe=0x01010F "\t\\', file=config)
-    print('\t\t\t\t\t"i915.domain_plane_owners=0x011111110000 " \\', file=config)
-    print('\t\t\t\t\t"i915.enable_gvt=1 "\t\\', file=config)
     print("\t\t\t\t\tSOS_BOOTARGS_DIFF", file=config)
     print("", file=config)
 
@@ -106,16 +97,7 @@ def gen_sdc2_header(vm_info, config):
 
     print("", file=config)
     print("#define SOS_VM_BOOTARGS\t\t\tSOS_ROOTFS\t\\", file=config)
-    print('\t\t\t\t\t"rw rootwait "\t\\', file=config)
-    print('\t\t\t\t\t"console=tty0 " \\', file=config)
     print("\t\t\t\t\tSOS_CONSOLE\t\\", file=config)
-    print('\t\t\t\t\t"consoleblank=0 "\t\\', file=config)
-    print('\t\t\t\t\t"no_timer_check "\t\\', file=config)
-    print('\t\t\t\t\t"quiet loglevel=3 "\t\\', file=config)
-    print('\t\t\t\t\t"i915.nuclear_pageflip=1 " \\', file=config)
-    print('\t\t\t\t\t"i915.avail_planes_per_pipe=0x01010F "\t\\', file=config)
-    print('\t\t\t\t\t"i915.domain_plane_owners=0x011111110000 " \\', file=config)
-    print('\t\t\t\t\t"i915.enable_gvt=1 "\t\\', file=config)
     print("\t\t\t\t\tSOS_BOOTARGS_DIFF", file=config)
 
     print("", file=config)
@@ -234,16 +216,7 @@ def gen_industry_header(vm_info, config):
     print("\t\t\t\t\t\tGUEST_FLAG_RT | GUEST_FLAG_IO_COMPLETION_POLLING)", file=config)
     print("", file=config)
     print("#define SOS_VM_BOOTARGS\t\t\tSOS_ROOTFS\t\\", file=config)
-    print('\t\t\t\t\t"rw rootwait "\t\\', file=config)
-    print('\t\t\t\t\t"console=tty0 "\t\\', file=config)
     print("\t\t\t\t\tSOS_CONSOLE\t\\", file=config)
-    print('\t\t\t\t\t"consoleblank=0\t"\t\\', file=config)
-    print('\t\t\t\t\t"no_timer_check "\t\\', file=config)
-    print('\t\t\t\t\t"quiet loglevel=3 "\t\\', file=config)
-    print('\t\t\t\t\t"i915.nuclear_pageflip=1 " \\', file=config)
-    print('\t\t\t\t\t"i915.avail_planes_per_pipe=0x01010F "\t\\', file=config)
-    print('\t\t\t\t\t"i915.domain_plane_owners=0x011111110000 " \\', file=config)
-    print('\t\t\t\t\t"i915.enable_gvt=1 "\t\\', file=config)
     print("\t\t\t\t\tSOS_BOOTARGS_DIFF", file=config)
     print("", file=config)
     for i in range(scenario_cfg_lib.VM_COUNT):
@@ -282,16 +255,7 @@ def gen_hybrid_header(vm_info, config):
     print("#define VM0_CONFIG_MEM_SIZE_HPA2\t{0}UL".format(vm_info.mem_info.mem_size_hpa2[0]), file=config)
     print("", file=config)
     print("#define SOS_VM_BOOTARGS\t\t\tSOS_ROOTFS\t\\", file=config)
-    print('\t\t\t\t\t"rw rootwait "\t\\', file=config)
-    print('\t\t\t\t\t"console=tty0 " \\', file=config)
     print("\t\t\t\t\tSOS_CONSOLE\t\\", file=config)
-    print('\t\t\t\t\t"consoleblank=0 "\t\\', file=config)
-    print('\t\t\t\t\t"no_timer_check "\t\\', file=config)
-    print('\t\t\t\t\t"quiet loglevel=3 "\t\\', file=config)
-    print('\t\t\t\t\t"i915.nuclear_pageflip=1 " \\', file=config)
-    print('\t\t\t\t\t"i915.avail_planes_per_pipe=0x01010F "\t\\', file=config)
-    print('\t\t\t\t\t"i915.domain_plane_owners=0x011111110000 " \\', file=config)
-    print('\t\t\t\t\t"i915.enable_gvt=1 "\t\\', file=config)
     print("\t\t\t\t\tSOS_BOOTARGS_DIFF", file=config)
 
     print("", file=config)