Remove unsupported VRAM diagnostics

electron/electron-env.d.ts

@@ -207,7 +207,6 @@ interface RendererExportHardwareInfo {
 		name: string;
 		vendor: string | null;
 		active: boolean | null;
-		videoMemoryMb: number | null;
 	}>;
 	gpuFeatures: {
 		videoDecode: string | null;

electron/ipc/export/native-video.test.ts

@@ -432,7 +432,6 @@ describe("export hardware diagnostics", () => {
 					vendorId: "0x10de",
 					deviceId: 9999,
 					deviceString: "NVIDIA GeForce RTX 4070",
-					videoMemory: 12_288,
 				},
 			],
 		});
@@ -444,7 +443,6 @@ describe("export hardware diagnostics", () => {
 					name: "NVIDIA GeForce RTX 4070",
 					vendor: "NVIDIA",
 					active: true,
-					videoMemoryMb: 12_288,
 				},
 			],
 		});

electron/ipc/export/native-video.ts

@@ -60,7 +60,6 @@ type ElectronGpuDeviceLike = {
 	vendorId?: number | string;
 	vendorString?: string;
 	deviceString?: string;
-	videoMemory?: number;
 };
 
 type ElectronGpuInfoLike = {
@@ -81,7 +80,6 @@ export interface ExportHardwareInfo {
 		name: string;
 		vendor: string | null;
 		active: boolean | null;
-		videoMemoryMb: number | null;
 	}>;
 	gpuFeatures: {
 		videoDecode: string | null;
@@ -1939,10 +1937,6 @@ export function sanitizeExportGpuInfo(
 					name: device.deviceString?.trim() || vendor || "Unknown GPU",
 					vendor,
 					active: typeof device.active === "boolean" ? device.active : null,
-					videoMemoryMb:
-						typeof device.videoMemory === "number" && device.videoMemory > 0
-							? device.videoMemory
-							: null,
 				};
 			})
 		: [];

electron/preload.ts

@@ -114,7 +114,6 @@ type ExportHardwareInfo = {
 		name: string;
 		vendor: string | null;
 		active: boolean | null;
-		videoMemoryMb: number | null;
 	}>;
 	gpuFeatures: {
 		videoDecode: string | null;

src/lib/exporter/modernVideoExporter.fallback.test.ts

@@ -352,7 +352,6 @@ describe("ModernVideoExporter native fallback routing", () => {
 						name: "NVIDIA GeForce RTX 4070",
 						vendor: "NVIDIA",
 						active: true,
-						videoMemoryMb: 12_288,
 					},
 				],
 				gpuFeatures: {
@@ -384,7 +383,7 @@ describe("ModernVideoExporter native fallback routing", () => {
 		expect(report).toContain("System: win32 10.0.26100 (x64); model=Custom PC");
 		expect(report).toContain("CPU: AMD Ryzen 9 7900X; 24 logical processors");
 		expect(report).toContain("Memory: 31.8 GB");
-		expect(report).toContain("GPU 1: NVIDIA GeForce RTX 4070; VRAM=12288 MB; active");
+		expect(report).toContain("GPU 1: NVIDIA GeForce RTX 4070; active");
 		expect(report).toContain(
 			"GPU acceleration: video decode=enabled; video encode=enabled; WebGL=enabled; WebGPU=enabled",
 		);

src/lib/exporter/modernVideoExporter.ts

@@ -1126,7 +1126,6 @@ export class ModernVideoExporter {
 					gpu.vendor && !gpu.name.toLowerCase().includes(gpu.vendor.toLowerCase())
 						? `vendor=${gpu.vendor}`
 						: null,
-					gpu.videoMemoryMb ? `VRAM=${gpu.videoMemoryMb} MB` : null,
 					gpu.active === true ? "active" : gpu.active === false ? "inactive" : null,
 				].filter((value): value is string => Boolean(value));
 				lines.push(