Map Icons makes Google Maps Markers dynamic with control over shape, color, size, and icon easily changed using options in the marker object as well as simple SVG Notation and CSS.
CSS Control
Easily style icon color, size, shadow, and anything that's possible with CSS.
Infinite Scalability
Scalable vector graphics means every icon looks awesome at any size.
Retina Ready
Vector icons look sharp on any display at any resolution.
Over 175 Icons and Counting
One font, lots and lots of icons to choose from.
Accessibility Icons
Icons for accessibility using an accessible web format, icon fonts.
Pci - Ven8086 Ampdev8c22 Ampsubsys309f17aa Amprev04 Patched __top__
If your operating system flags this hardware string with a yellow exclamation mark or catalogs it as an "Unknown Device", it implies one of three scenarios:
Often, when clean-installing Windows on Intel platforms, the SMBus controller yields a yellow exclamation mark in the Device Manager.
If you are creating a custom driver installation or modifying an existing INF (e.g., for deployment tools), add the following sections.
SUBSYS_309F17AA: This indicates a specific implementation, likely by a manufacturer like Lenovo or HP.
else Write-Host "Device is operating correctly." -ForegroundColor Green pci ven8086 ampdev8c22 ampsubsys309f17aa amprev04 patched
In FreeBSD’s pciconf -lv output, you would see the device. A patched kernel would reference a custom ahci_chipset.c entry with a quirks flag like AHCI_Q_ALPM_DISABLE for this specific subsystem.
Navigate to the or access the catalog via the Microsoft Update Catalog using your exact hardware ID.
Understanding the individual components of a PCI hardware identification string is essential for pinpointing the exact driver package required for your system: Identifier Decoded Value Intel Corporation Specifies the core chip manufacturer. DEV_8C22 8 Series/C220 Series SMBus Points directly to the System Management Bus controller. SUBSYS_309F17AA Subsystem ID OEM Custom Board
If you discover such an entry in your Device Manager under a device with a yellow exclamation mark, the best course of action is to reinstall the official chipset drivers from your motherboard or PC manufacturer. Using pnputil /enum-devices /bus PCI /deviceids in an administrative command prompt can help you list all such identifiers on your system. If the issue persists, it is a matter worth investigating further with dedicated system analysis tools to understand exactly which piece of hardware is presenting this unusual signature. If your operating system flags this hardware string
The hardware ID PCI\VEN_8086&DEV_8C22 corresponds to the . The SUBSYS_309F17AA and REV_04 tags indicate it is specifically for a Lenovo system (identified by the 17AA vendor ID).
The "patched" suffix could indicate that the device has received a fix for a specific issue, such as a bug that was causing audio distortion or a compatibility problem with a particular operating system. Alternatively, it could indicate that the device has been updated to support new features or technologies, such as improved audio codecs or enhanced audio processing capabilities.
Always prioritize official drivers from your PC manufacturer or Intel. Use unofficial patches only as a last resort, and treat them with caution.
Since the SUBSYS_309F17AA ID often points to OEM machines (like Lenovo ThinkPads or desktops), check the manufacturer's support page. Go to the support website for your specific PC model. Search for "Chipset" or "Intel Management Engine" drivers. else Write-Host "Device is operating correctly
DEV is the Device ID, which Intel assigns to a specific hardware component. A quick search reveals this is the . The Intel 8 Series chipset is a core logic chipset used primarily with 4th generation Intel Core processors (Haswell), while the C220 Series is its counterpart for server and workstation platforms.
This hardware ID identifies the , specifically as found in Lenovo systems. This controller is a standard component of the Intel 8 Series (Lynx Point) chipset, used for system management communications such as temperature sensing and power management. Hardware Identification Details Vendor ID (VEN): 8086 (Intel Corporation)
Based on all this information, here is actionable advice for dealing with this hardware ID.
The word PATCHED is the core of this topic. A PCI device ID is . It is a read-only value the chip reports to the OS at boot [11†L13-L15]. This means a genuine, unmodified Intel SMBus Controller will never identify itself as "patched". If your system is reporting this, it's because something has intentionally altered the communication between the hardware and the operating system.
The hardware ID string represents the Intel 8 Series/C220 Series Chipset Family SMBus Controller . This critical motherboard component monitors system voltage, motherboard temperatures, and manages low-speed system communication links.
else Write-Warning "Device $TargetDeviceID not found on this system."
Usage
Map Icons extends the Google Maps Marker Object to enable either an image or SVG marker to be used with the icon placed on top as a label.
Include
Include the fonts in the dist/font directory as well as the dist/css/map-icons.css stylesheet to use icons in markup as an icon font.
To use the icons with Google Maps include dist/js/map-icons.js
Classes
Icon class names are to be used with the map-icon class prefix.
<span class="map-icon map-icon-point-of-interest"></span>
Styling the Icon
Styles to icons can be applied with the .map-icon CSS selector.
.map-icon {
...
}
Explicit styles to icons being used on a Google Map should be applied with .map-icon-label .map-icon CSS selector.
.map-icon-label .map-icon {
font-size: 24px;
color: #FFFFFF;
line-height: 48px;
text-align: center;
white-space: nowrap;
}
Creating a Marker
Markers are created just like a normal Google Maps Marker, however, the class is extended for the map_icon_label property to add in markup for marker labels.
Note: You should be creating an instance of Marker rather than google.maps.Marker in order for the functionality added by map_icon_label to work.
var marker = new Marker({
map: map,
position: new google.maps.LatLng(-27.46577, 153.02303),
icon: {
path: SQUARE_PIN,
fillColor: '#00CCBB',
fillOpacity: 1,
strokeColor: '',
strokeWeight: 0
},
map_icon_label: '<span class="map-icon map-icon-point-of-interest"></span>'
});