Fixed an windows error5 error when installing the python library

When installing python library, sometimes windows error 5 will report an error. You can try to close all editors and files using python, and then re-install pip. If it still doesn't work, you can delete the file at the lowest level (if you are not sure, you can backup the file first), and record it ~

windows error error code:

windows error Error code: 

0 Operation completed successfully. 
1 Function error. 
2 The system could not find the specified file. 
3 The system could not find the specified path. 
4 The system could not open the file. 
5 Access denied. 
6 The handle is invalid. 
7 The storage control block is corrupted. 
8 Insufficient storage space to process this command. 
9 The storage control block address is invalid. 
10 Environment error. 
11 An attempt was made to load a malformed program. 
12 The access code is invalid. 
13 The data is invalid. 
14 Insufficient memory to complete this operation. 
15 The system could not find the specified drive. 
16 Unable to delete directory. 
17 The system was unable to move the file to a different drive. 
18 No more files. 
19 The media is protected by write. 
20 The system could not find the specified device. 
21 The equipment is not ready. 
22 The device does not recognize this command. 
23 Data error ( Cyclic redundancy check ) . 
24 The program issued a command, but the command length is incorrect. 
25 The drive could not find the location of a particular area or track on disk. 
26 Unable to access the specified disk or floppy disk. 
27 The drive could not find the requested sector. 
28 The printer is short of paper. 
29 The system could not write to the specified device. 
30 The system could not read from the specified device. 
31 The equipment connected to the system is not functioning. 
32 The process cannot access the file because of another 1 Three programs are using this file. 
33 The process cannot access the file because of another 1 The program has locked the file 1 Part. 
36 Too many open files for sharing. 
38 Reach the end of the file. 
39 The disk is full. 
50 Network requests are not supported. 
51 The remote computer is not available. 
52 There are already duplicate names on the network. 
53 The network path could not be found. 
54 The network is busy. 
55 The specified network resource or device is no longer available. 
56 Arrived network BIOS Command restriction. 
57 A network adapter hardware error occurred. 
58 The specified server was unable to run the requested operation. 
59 An unexpected network error occurred. 
60 Remote adapter is not compatible. 
61 The printer queue is full. 
62 Unable to obtain space on the server to save files to be printed. 
63 Delete files waiting to be printed. 
64 The specified network name is no longer available. 
65 Deny network access. 
66 Network resource type error. 
67 The network name could not be found. 
68 Exceeds the name limit of the local computer network card. 
69 Beyond the network BIOS Session limits. 
70 The remote server has been paused or is in the process of starting. 
71 The connection to this remote computer is no longer possible because the computer connection limit has been reached. 
72 The specified printer or disk device has been paused. 
80 File exists. 
82 Unable to create directory or file. 
83INT24 Failure. 
84 The storage space needed to process this request could not be obtained. 
85 The local device name is already in use. 
86 The specified network password is incorrect. 
87 Parameter error. 
88 A write error occurred on the network. 
89 The system cannot start another at this time 1 A process. 
100 Unable to create another 1 A system signal light. 
101 On the other 1 Three processes have an exclusive semaphore. 
102 Semaphores are set and cannot be turned off. 
103 Unable to set semaphore. 
104 An exclusive semaphore cannot be requested during an interrupt. 
105 The front of this signal light 1 The ownership has ended. 
107 The program stopped because the replacement floppy disk was not inserted. 
108 The disk is in use, or by another 1 Process lock. 
109 The pipeline is over. 
110 The system could not open the specified device or file. 
111 File name is too long. 
112 Insufficient disk space. 
113 The identity of the internal file can no longer be obtained. 
114 The target internal file is not properly identified. 
117 The application is made IOCTL Error calling. 
118 Verify that the write switch parameter value is wrong. 
119 The requested command is not supported. 
120 This feature is only supported by this system. 
121 The timeout of the semaphore has expired. 
122 The data area passed to the system call is too small. 
123 Incorrect filename, directory name, or volume slogan. 
124 System call level error. 
125 The disk has no volume label. 
126 The specified module could not be found. 
127 The specified program could not be found. 
128 There are no waiting child processes. 
130 Attempt to use operation ( Not the original disk I/O) Handle to an open disk partition. 
131 An attempt was made to move the file pointer to the beginning of the file. 
132 Unable to set the file pointer on the specified device or file. 
133 The drive containing the previously joined drive is not available JOIN or SUBST Command. 
134 An attempt was made to use on a drive that has been merged JOIN or SUBST Command. 
135 An attempt was made to use on a drive that has been merged JOIN or SUBST Command. 
136 The system attempted to release an unjoined drive JOIN . 
137 The system attempted to remove an unreplaced drive SUBST . 
138 The system attempted to merge the drive to a directory on the merged drive. 
139 The system attempted to replace the drive with a directory on the replacement drive. 
140 The system attempted to merge the drive into a directory on the alternate drive. 
141 The system attempted to replace a drive with a directory on a merged drive. 
142 The system cannot run at this time JOIN or SUBST . 
143 The system could not merge or replace a drive to a directory on the same drive. 
144 A directory is not a subdirectory under the root directory. 
145 The directory is not empty. 
146 The specified path is already used in substitution. 
147 Insufficient resources to process this command. 
148 The specified path cannot be used at this time. 
149 An attempt was made to merge or replace a drive with a directory on the drive 1 A drive for an alternate target. 
150 System tracking information is not available CONFIG.SYS Specified in a file, or tracing is not allowed. 
151 for DosMuxSemWait Error number of semaphore events specified. 
152DosMuxSemWait Not operational. Too many semaphores have been set. 
153DosMuxSemWait Listing error. 
154 The volume label you entered exceeds the length limit of the target file system 155 Unable to create another 1 A thread. 
156 The receiving process has rejected this signal. 
157 Segments have been abandoned and cannot be locked. 
158 Segment unlocked. 
159 Error address identified by thread. 
160 Passed to the DosExecPgm Parameter string error. 
161 The specified path is invalid. 
162 The signal has been suspended. 
164 You cannot create more threads in the system. 
167 Unable to lock file area. 
170 The requested resource is in use. 
173 It is not obvious for a request to provide a lockdown for the unblock zone. 
174 The file system does not support minimum unit changes to lock types. 
180 The system detected an incorrect segment number. 
183 Cannot create file while it already exists. 
186 Error flag passed. 
187 The specified system semaphore name could not be found. 
196 The operating system cannot run this application. 
197 The current configuration of the operating system cannot run this application. 
199 The operating system cannot run this application. 
200 Code snippets cannot be greater than or equal to 64K . 
203 The operating system could not find the entered environment options. 
205 The process in the command subtree has no signal handler. 
206 The file name or extension is too long. 
207 The first 2 The ring stack is occupied. 
208 The filename wildcard was not entered correctly * or ? , or specify too many filename wildcards. 
209 Wrong signal being sent. 
210 The signal handler cannot be set. 
212 The segment is locked and cannot be reallocated. 
214 There are too many dynamically linked modules attached to the program or dynamically linked modules. 
215 Cannot nest the call LoadModule . 
230 Pipeline status is invalid. 
231 All pipe instances are in use. 
232 The pipeline is closing. 
233 Pipeline of the other 1 There are no processes on the end. 
234 More data is available. 
240 Cancel the session. 
254 The specified extended property name is invalid. 
255 Extended attribute not 1 Cause. 
258 The waiting operation is out of date. 
259 There is no data available. 
266 The replication function cannot be used. 
267 The directory name is invalid. 
275 The extended property does not apply in the buffer. 
276 The extended properties file mounted on the file system is corrupted. 
277 The extended properties table file is full. 
278 The specified extension property handle is invalid. 
282 The mounted file system does not support extended properties. 
288 An attempt was made to release a multi-user terminal operator that is not owned by the caller. 
298 Too many requests to traffic lights. 
299 Only partially completed ReadProcessMemoty or WriteProcessMemory The request. 
300 The operation lock request was denied. 
301 The system received 1 Invalid operation lock confirmation. 
487 An attempt was made to access an invalid address. 
534 Arithmetic result exceeds 32 position 
535 Pipeline of the other 1 Client has 1 Process. 
536 Wait for the pipe to open again 1 The process of. 
994 Access to extended properties is denied. 
995 Aborted due to thread exit or application request I/O Operation. 
996 overlap I/O The event is not in the signal state. 
997 overlap I/O The operation is ongoing. 
998 Memory allocation access is invalid. 
999 Error running in-page operation.