diff --git a/dell/inspiron/5509/README.wiki b/dell/inspiron/5509/README.md
similarity index 89%
rename from dell/inspiron/5509/README.wiki
rename to dell/inspiron/5509/README.md
index 3bee424..03e7450 100644
--- a/dell/inspiron/5509/README.wiki
+++ b/dell/inspiron/5509/README.md
@@ -1,7 +1,6 @@
-= Dell Inspiron 5509 =
-
-== Tested Hardware ==
+## Dell Inspiron 5509
+### Tested Hardware
``` shellsession
$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation 11th Gen Core Processor Host Bridge/DRAM Registers [8086:9a14] (rev 01)
@@ -27,21 +26,21 @@ $ lspci -nn
2c:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
```
-=== Before Installation ===
+### Before Installation
These settings are needed both for booting the final install, and
installer itself. Therefore, they must be done first:
-- ''Disable Secure Boot (but keep UEFI Boot)''
-- ''Disable RAID and use AHCI''
++ Disable *Secure* Boot (but keep **UEFI** Boot)
++ Disable *RAID* and use **AHCI**
-== Firmware Upgrades ==
+### Firmware Upgrades
-Note that this device is supported by [https://fwupd.org/ fwupd].
+Note that this device is supported by [fwupd](https://fwupd.org).
To perform firmware upgrades just activate the service:
-
+```
services.fwupd.enable = true;
-
+```
-Then use fwupdmgr
to perform updates
+Then use `fwupdmgr` to perform updates
diff --git a/dell/inspiron/5509/default.nix b/dell/inspiron/5509/default.nix
index f934486..9e49b62 100644
--- a/dell/inspiron/5509/default.nix
+++ b/dell/inspiron/5509/default.nix
@@ -12,11 +12,8 @@
# Cooling Management
services.thermald.enable = lib.mkDefault true;
+ # Touchpad
services.xserver = {
- # GPU Driver Setting
- videoDrivers = lib.mkDefault [ "intel" ];
-
- # Touchpad
libinput.touchpad.tapping = true;
libinput.touchpad.tappingDragLock = true;
};