docs: KVM information (#1152)

readme.md

@@ -66,17 +66,6 @@ kubectl apply -f https://raw.githubusercontent.com/dockur/windows/refs/heads/mas
 
 [`Click here to launch this container in the cloud!`](https://github.com/codespaces/new?skip_quickstart=true&machine=basicLinux32gb&repo=743140652&ref=master&devcontainer_path=.devcontainer.json)
 
-## Compatibility ⚙️
-
-| **Product**  | **Platform**   | |
-|---|---|---|
-| Docker Engine     | Linux| ✅ |
-| Docker Desktop    | Linux | ❌ |
-| Docker Desktop    | macOS | ❌ |
-| Docker Desktop    | Windows 11 | ✅ |
-| Docker Desktop    | Windows 10 | ❌ |
-| Github Codespaces | Cloud      | ✅ |
-
 ## FAQ 💬
 
 ### How do I use it?
@@ -374,9 +363,16 @@ kubectl apply -f https://raw.githubusercontent.com/dockur/windows/refs/heads/mas
 
 ### How do I verify if my system supports KVM?
 
-  Only Linux and Windows 11 support KVM virtualization, macOS and Windows 10 do not unfortunately.
+  First check if your software is compatible using this chart:
-  
+
-  You can run the following commands in Linux to check your system:
+  | **Product**  | **Linux** | **Win11** | **Win10** | **macOS** |
+  |---|---|---|---|---|
+  | Docker CLI        | ✅   | ✅       | ❌        | ❌ |
+  | Docker Desktop    | ❌   | ✅       | ❌        | ❌ | 
+  | Podman CLI        | ✅   | ✅       | ❌        | ❌ | 
+  | Podman Desktop    | ✅   | ✅       | ❌        | ❌ | 
+
+  After that you can run the following commands in Linux to check your system:
 
   ```bash
   sudo apt install cpu-checker
@@ -391,11 +387,7 @@ kubectl apply -f https://raw.githubusercontent.com/dockur/windows/refs/heads/mas
 
   - you are not using a cloud provider, as most of them do not allow nested virtualization for their VPS's.
 
-  If you do not receive any error from `kvm-ok` but the container still complains about KVM, please check whether:
+  If you did not receive any error from `kvm-ok` but the container still complains about a missing KVM device, it could help to add `privileged: true` to your compose file (or `sudo` to your `docker` command) to rule out any permission issue.
-
-  - you are not using "Docker Desktop for Linux" as it does not support KVM, instead make use of Docker Engine directly.
- 
-  - it could help to add `privileged: true` to your compose file (or `sudo` to your `docker run` command), to rule out any permission issue.
 
 ### How do I run macOS in a container?
 

src/install.sh

@@ -581,6 +581,10 @@ detectImage() {
   info "Detected: $desc"
   setXML "" && return 0
 
+  if [[ "$DETECTED" == "win81x86"* ]] || [[ "$DETECTED" == "win10x86"* ]]; then
+    error "The 32-bit version of $desc is not supported!" && return 1
+  fi
+
   msg="the answer file for $desc was not found ($DETECTED.xml)"
   local fallback="/run/assets/${DETECTED%%-*}.xml"
 
@@ -726,7 +730,11 @@ addDriver() {
 
   if [ -z "$folder" ]; then
     desc=$(printVersion "$id" "$id")
-    warn "no \"$driver\" driver available for \"$desc\" !" && return 0
+    if [[ "${id,,}" != *"x86"* ]]; then
+      warn "no \"$driver\" driver available for \"$desc\" !" && return 0
+    else
+      warn "no \"$driver\" driver available for the 32-bit version of \"$desc\" !" && return 0
+    fi
   fi
 
   [ ! -d "$path/$driver/$folder" ] && return 0