diff --git a/RKBOOT/RK3036MINIALL.ini b/RKBOOT/RK3036MINIALL.ini
index 042562e5..20042336 100755
--- a/RKBOOT/RK3036MINIALL.ini
+++ b/RKBOOT/RK3036MINIALL.ini
@@ -9,12 +9,12 @@ Path1=bin/rk30/rk3036_ddr_396MHz_v1.09.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
-Path1=bin/rk30/rk303x_usbplug_v2.59.bin
+Path1=bin/rk30/rk303x_usbplug_v2.57.bin
 [LOADER_OPTION]
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
 FlashData=bin/rk30/rk3036_ddr_396MHz_v1.09.bin
-FlashBoot=bin/rk30/rk303x_miniloader_v2.59.bin
+FlashBoot=bin/rk30/rk303x_miniloader_v2.57.bin
 [OUTPUT]
-PATH=rk3036_loader_v1.09.259.bin
+PATH=rk3036_loader_v1.09.257.bin
diff --git a/RKBOOT/RK3036_ECHOMINIALL.ini b/RKBOOT/RK3036_ECHOMINIALL.ini
index 7259a1be..dbcee3c6 100755
--- a/RKBOOT/RK3036_ECHOMINIALL.ini
+++ b/RKBOOT/RK3036_ECHOMINIALL.ini
@@ -9,7 +9,7 @@ Path1=bin/rk30/rk3036_ddr_300MHz_v1.09.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
-Path1=bin/rk30/rk303x_usbplug_v2.59.bin
+Path1=bin/rk30/rk303x_usbplug_v2.57.bin
 [LOADER_OPTION]
 NUM=2
 LOADER1=FlashData
@@ -17,4 +17,4 @@ LOADER2=FlashBoot
 FlashData=bin/rk30/rk3036_ddr_300MHz_v1.09.bin
 FlashBoot=bin/rk30/rk303x_echo_miniloader_v2.36.bin
 [OUTPUT]
-PATH=rk3036_echo_loader_v1.09.239.bin
+PATH=rk3036_echo_loader_v1.09.236.bin
diff --git a/bin/rk30/rk303x_miniloader_v2.57.bin b/bin/rk30/rk303x_miniloader_v2.57.bin
new file mode 100644
index 00000000..f4a74ca1
Binary files /dev/null and b/bin/rk30/rk303x_miniloader_v2.57.bin differ
diff --git a/bin/rk30/rk303x_miniloader_v2.59.bin b/bin/rk30/rk303x_miniloader_v2.59.bin
deleted file mode 100644
index 571f01df..00000000
Binary files a/bin/rk30/rk303x_miniloader_v2.59.bin and /dev/null differ
diff --git a/bin/rk30/rk303x_usbplug_v2.57.bin b/bin/rk30/rk303x_usbplug_v2.57.bin
new file mode 100644
index 00000000..536f5814
Binary files /dev/null and b/bin/rk30/rk303x_usbplug_v2.57.bin differ
diff --git a/bin/rk30/rk303x_usbplug_v2.59.bin b/bin/rk30/rk303x_usbplug_v2.59.bin
deleted file mode 100644
index b47fddf2..00000000
Binary files a/bin/rk30/rk303x_usbplug_v2.59.bin and /dev/null differ