thunderbolt.exe - 分析和如何纠正错误

★★★★★ 已验证的文件 (27.08.2026)

️ ️ ️ ️ ️ ️ ️ Important Notice: exe - Boost Your Data Transfer Speed with PCIe Technology 手动更换系统库可能会阻碍未来的Windows更新或导致关键系统故障.

建筑:	32位 (x86)	与32位和64位Windows兼容
创建日期	02.10.2019 10:31:08
文件版本	17.4.80.41
防病毒扫描	✅ 清洁	没有检测到病毒.
数字签名	✅已经签署	文件有签名,这是原始文件.
哈希完整性	✅MD5:已验证	文件哈希保护缺失.
文件大小	433 kb.	443440 bytes.

哈希号:

MD5: 3425f9c29c078ee26151f371e334ca68 ✅
SHA-1: 6a5383136eafd5379781374d3612ddcc34fa39e4
SHA-256: 7c2da88c57af0d5eb5dcf8bd1a5d25ced6abf810aa61bfd882acdc8247b7d375
SHA-512: ec9d0ee8dd9ff7b7fb5bf58b510856a2960653b0f90b95107686e0698383c533fad138751de10f2fea0d5adcd07bad6101a04e6ec98ac142fbf3e42e3aad9081

数字文件签名 `thunderbolt.exe` ✅

出版商:英特尔公司
发行人:英特尔外部发行人CA 7B
加密算法:SHA256
Time stamp: Oct 2 08:31:17 2019 GMT

✅ 这个文件与32位Windows兼容,可以在64位Windows上运行 (通过WOW64子系统).

文件描述

thunderbolt.exe is an executable file associated with Intel® Thunderbolt™ technology. It is part of the driver or controller software package provided by Intel or your computer manufacturer (like Dell, HP, or Lenovo).

Function: It manages connection data transfers, external displays, and power delivery for Thunderbolt ports.
Is it safe?: The legitimate file is completely safe. However, malware can sometimes disguise itself by using the same filename.

标准文件位置

The genuine file is typically found in one of the following directories:

C:\Program Files\Intel\Thunderbolt\
C:\System32\DriverStore\FileRepository\... (inside a specific Intel driver folder)
C:\Windows\System32\ (in some OEM configurations)

How to Fix thunderbolt.exe Errors (Without Downloading Anything)

If you are experiencing crashes, missing file errors, or high CPU usage from this file, use these built-in Windows solutions:

1. Restart the Thunderbolt Service

Windows manages this file via a background service. Restarting it can clear temporary glitches.

按下 Windows Key + R, 类型 services.msc 然后按Enter.
滚向下,找到 Thunderbolt(TM) Service.
右键点击它并选择 Restart (或是 Start if it is stopped).
Right-click it again, choose Properties, and set the Startup type to Automatic.

2. Re-enable the Device via Device Manager

This forces Windows to reinitialize the hardware and its local drivers.

右键单击开始菜单并选择 Device Manager.
扩大 System devices 部分.
找一个. Thunderbolt(TM) Controller.
右键点击,然后选择. Disable device.
Wait 10 seconds, right-click it again, and choose Enable device.

3. Run System File Checker (SFC)

If the file is corrupted or missing, Windows can repair it using its local system image cache.

它们的类型 cmd 在Windows的搜索中.
按下右键 Command Prompt 并且选择 Run as administrator.
它们的类型 sfc /scannow 然后按Enter.
Wait for the scan to hit 100% and restart your computer.

4. Disconnect and Power Cycle

Static charge in the hardware ports can cause driver loops.

Unplug all external devices from your Thunderbolt ports.
Shut down your laptop or PC completely.
Unplug the power cable (and remove the battery if it is removable).
Hold the power button down for 30 seconds to drain residual power.
Plug everything back in and boot up.

诊断工具:验证您的 `thunderbolt.exe` 文件

您担心您的PC上的文件被恶意软件修改了吗? 放入下面的表格. 我们的脚本将验证其文件大小,加密哈希 (MD5/SHA-1),并检查有效的微软数字签名.